Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anna A Muchnik, DO

Internal Medicine Physician in Clackamas, OR · enumerated 2008.

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

National Provider Identifier

1508028952

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Registry record

Entity type Individual (Type 1)

Name Anna A Muchnik

Credential DO

Sex Female

Practice address 10180 Se Sunnyside Rd, Clackamas, OR, 97015

Phone (800) 813-2000

Enumeration date Jun 26, 2008

Last updated in NPPES Jun 1, 2026

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License OP60473108 (WA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DO174694 (OR) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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.

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Frequently asked questions

How do I verify Anna Muchnik's NPI record?

Cross-check NPI 1508028952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508028952 active?

Yes, as of the latest NPPES snapshot, NPI 1508028952 is active (record last updated 2026-06-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-01.