Aleigha M Andersen, SUDPT
Specialty details in registry · Longview, WA
At a glance
1340 12Th Ave Ste 100, Longview, WA 98632-3820
NPPES record updated Jan 13, 2025. 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
1340 12Th Ave Ste 100Longview, WA 98632-3820
Additional reported practice locations
1400 Commerce AveLongview, WA 986323756
Phone: 3609982047
Fax: 3602006736
Education & affiliations
No matching clinician background record in the imported CMS release.
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.
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.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
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
- Specialty details in registry
- Taxonomy code
- 101Y00000X
- Enumeration date
- Feb 21, 2022
- Record updated
- Jan 13, 2025
More registry details
- Provider type
- Individual · Type 1
- Other reported name
- ALEIGHA M RIEGER
- Reported credentials
- SUDPT
Reported taxonomies and licenses
101Y00000X · Primary
License reported: CG61653070 WA
101YA0400X
License reported: CP61491970 WA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1340 12Th Ave Ste 100Longview, WA 98632-3820
- Phone
- (360) 998-2047
- Fax
- (360) 200-6736
Mailing address
PO BOX 2394LONGVIEW, WA 986328455
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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