Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anthony E Larhs, MD

Diagnostic Radiology Physician in Vancouver, WA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1831262823

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Anthony E Larhs

Credential MD

Sex Male

Practice address 221 Ne 104th Ave, Ste 106, Vancouver, WA, 98664

Phone (503) 246-6666

Fax (503) 246-9465

Enumeration date Nov 16, 2006

Last updated in NPPES Aug 17, 2021

Taxonomy & licenses

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License MD163499 (OR) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD163499 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
300108050	Other	WA	RR MEDICARE UNION AVENUE OPEN
MD163499	Other	OR	OR MEDICAL LICENSE
7252LA	Other	WA	REGENCE BLUE SHIELD UNION AVENUE OPEN
AB36543	Other	WA	MEDICARE PIN TRA KING COUNTY
8251449	Medicaid	WA	-
135116	Other	WA	LABOR AND INDUSTRIES/WC TRA
2439LA	Other	WA	REGENCE BLUE SHIELD TRA
300108053	Other	WA	RR MEDICARE TRA
MD00038333	Other	WA	WA MEDICAL LICENSE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1831262823 active?

Yes, as of the latest NPPES snapshot, NPI 1831262823 is active (record last updated 2021-08-17).

How do I verify Anthony Larhs's NPI record?

Cross-check NPI 1831262823 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Walmart Inc. Community/Retail Pharmacy · Vancouver, WA NPI 1548287667 Wal-Mart Stores, Inc Eyewear Supplier · Vancouver, WA NPI 1427134618 Rodie Renn-Lasher Adult Health Nurse Practitioner · Vancouver, WA NPI 1740404565 Open Advanced Mri of Vancouver Ps Surgical Technologist · Vancouver, WA NPI 1508203944 Wendy Wong Pharmacist · Vancouver, WA NPI 1720481757 Tahir Ahmed Pharmacist · Vancouver, WA NPI 1033751334

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-17.