Ashwaan Amman Uddin, MD
Neurology · Portland, OR
At a glance
2801 N Gantenbein Ave, Portland, OR 97227-1623
NPPES record updated Aug 26, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2801 N Gantenbein AvePortland, OR 97227-1623
Additional reported practice locations
16000 Johnston Memorial DrAbingdon, VA 242117659
Phone: 2762581000 11215 Metro Pkwy Ste 100
Fort Myers, FL 339661206
Phone: 2392082212 200 Hawthorne Ln
Charlotte, NC 282042515
Phone: 7043849437 1990 Holton Ave E
Big Stone Gap, VA 242193350
Phone: 2765233111 1201 E Michigan Ave Ste 240
Jackson, MI 492011855
Phone: 5172057620
Fax: 5172057619 245 Medical Park Dr
Marion, VA 243541100
Phone: 2763781000 312 Hospital Dr
Clintwood, VA 242286786
Phone: 2769260300 300 Med Tech Pkwy
Johnson City, TN 376042277
Phone: 4233021000 630 Eaton Ave
Hamilton, OH 450132767
Phone: 5138672000
Fax: 5138672119 1 Medical Park Blvd
Bristol, TN 376207430
Phone: 4238441121 1901 S Shady St
Mountain City, TN 376832021
Phone: 4237271100 111 Hospital Dr
Tarboro, NC 278862011
Phone: 2526417700 2790 Clay Edwards Dr Ste 1235
North Kansas City, MO 641163276
Phone: 8164725157
Fax: 8164727201 3901 Rainbow Blvd
Kansas City, KS 661608500
Phone: 9135882840 127 Health Care Dr
Pennington Gap, VA 242772853
Phone: 2765465212 58 Carroll St
Lebanon, VA 242664510
Phone: 2768838000 100 15Th St Nw
Norton, VA 242731616
Phone: 2764391000 1420 Tusculum Blvd
Greeneville, TN 377454279
Phone: 4237875000 1519 Main St
Sneedville, TN 378693657
Phone: 4237335070 2000 Brookside Dr
Kingsport, TN 376604627
Phone: 4238577000 1501 W Elk Ave
Elizabethton, TN 376432874
Phone: 4235421300 130 W Ravine Rd
Kingsport, TN 376603837
Phone: 4232244000 851 Locust St
Rogersville, TN 378572407
Phone: 4239217000 400 N State Of Franklin Rd
Johnson City, TN 376046035
Phone: 4234316111
Education & affiliations
- Medical / professional school
- University Of Kansas School Of Med (Kc/Wich/Sal)
- Graduation year
- 2020
- CMS specialties
- Neurology
Practice groups
Reported hospital affiliations
- Hca Florida Aventura Hospital Aventura, FL
- Henry Ford Allegiance Health Jackson, MI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Consulting fee | $17,700.00 |
Reporting companies
| Company | Amount |
|---|---|
| CERIBELL, INC. | $17,700.00 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Neurology
- Taxonomy code
- 2084N0400X
- Enumeration date
- Mar 30, 2020
- Record updated
- Aug 26, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
2084N0400X
License reported: 2024-01761 NC
2084N0400X · Primary
License reported: MD221176 OR
2084N0400X
License reported: 35.151044 OH
2084N0400X
License reported: 101680 GA
2084N0400X
License reported: MD61560223 WA
2084N0400X
License reported: 4301512195 MI
2084N0400X
License reported: 0101282528 VA
2084N0400X
License reported: ME168230 FL
2084N0400X
License reported: 71576 TN
2084N0400X
License reported: 2024032529 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2801 N Gantenbein AvePortland, OR 97227-1623
- Phone
- (503) 413-6166
Mailing address
PO BOX 3777PORTLAND, OR 972083777
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
Report a directory issue