Don Quang Nguyen, M.D.
Internal Medicine · Lancaster, PA
At a glance
1625 Oregon Pike, Lancaster, PA 17601
NPPES record updated Feb 14, 2024. 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
1625 Oregon PikeLancaster, PA 17601
Additional reported practice locations
1401 Roosevelt AveYork, PA 174042244
Phone: 7173566250
Fax: 7173565199 720 Norman Dr
Lebanon, PA 170427481
Phone: 7172746657
Fax: 7172706615 101 Fairview Cir
Lebanon, PA 170429581
Phone: 7172797303
Fax: 7172797471 2496 Stiegel Pike
Schaefferstown, PA 170887021
Phone: 7179492777
Fax: 7179496925 30 N 4Th St Fl 2
Lebanon, PA 170465606
Phone: 7172740474
Fax: 7172702374 446 N Reading Rd Ste 301
Ephrata, PA 175229802
Phone: 7177336546
Fax: 7177336011 435 S Kinzer Ave Ste 10
New Holland, PA 175578706
Phone: 7177336546
Fax: 7177336011 1635 W Main St Ste 700
Ephrata, PA 175221147
Phone: 7177382468
Fax: 7177151416 808 Pleasantview Dr
Ephrata, PA 175221644
Phone: 7177339090
Fax: 7177338982 770 Broad St
East Earl, PA 175199752
Phone: 7174454576
Fax: 7174454483 368 W Main St Ste 100
Leola, PA 175401761
Phone: 7176566122
Fax: 7176560142 136 Lake Street
Brossman Center For Health
Ephrata, PA 175222415
Phone: 7177217718
Fax: 7177217726 264 Granite Run Dr
Lancaster, PA 176016804
Phone: 7177218205
Fax: 7177218251 1135 Georgetown Rd Unit 201
Christiana, PA 175099543
Phone: 7174662462
Fax: 7177988433 4131A Oregon Pike
Ephrata, PA 175229550
Phone: 7178591123
Fax: 7178592898 30 W Swartzville Rd
Reinholds, PA 175699641
Phone: 7174844347
Fax: 7174840968 2320 Rothsville Rd Ste 200
Lititz, PA 175438217
Phone: 7177214800
Fax: 7176261613 6 Perri Ave
Myerstown, PA 170673200
Phone: 7179496581
Fax: 7179492816 702 Eden Rd
Lancaster, PA 176014712
Phone: 7175817899
Fax: 7175811776 1400 Blackhorse Hill Rd
Coatesville, PA 193202040
Phone: 6103847711 · Ext. 6203 1400 Blackhorse Hill Rd
Coatesville, PA 193202040
Phone: 6103847711 · Ext. 6203
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1993
- CMS specialties
- Internal Medicine
Practice groups
Reported hospital affiliations
- Wellspan Ephrata Community Hospital Ephrata, PA
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
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
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
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- Apr 14, 2006
- Record updated
- Feb 14, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D.
Reported taxonomies and licenses
207R00000X · Primary
License reported: MD064532L PA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1625 Oregon PikeLancaster, PA 17601
- Phone
- (717) 925-2995
Mailing address
5000 COX RDGLEN ALLEN, VA 230609263
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