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Michael S Shamseldin, MD

Family Medicine Physician in Maple Valley, WA · enumerated 2006.

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

National Provider Identifier

1629142922

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Registry record

Entity type Individual (Type 1)
Name Michael S Shamseldin
Credential MD
Sex Male
Practice address 27203 216th Ave Se Ste D, Maple Valley, WA, 98038
Phone (425) 690-3425
Fax (425) 690-9425
Enumeration date Nov 20, 2006
Last updated in NPPES Oct 31, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00032335 (WA) 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
2333257 Medicaid WA -

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 Michael Shamseldin's NPI record?
Cross-check NPI 1629142922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1629142922 active?
Yes, as of the latest NPPES snapshot, NPI 1629142922 is active (record last updated 2025-10-31).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-31.