Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Asif Khan, MD

Internal Medicine Physician in Lakewood, WA · enumerated 2006.

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

National Provider Identifier

1821044520

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Registry record

Entity type Individual (Type 1)

Name Dr. Asif Khan

Credential MD

Sex Male

Practice address Po Box 39680, Lakewood, WA, 98496

Phone (253) 200-0300

Fax (253) 302-8493

Enumeration date May 25, 2006

Last updated in NPPES Mar 14, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD00044522 (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
98390A019	Other	WA	TRICARE PROVIDER NUMBER
9865KA	Other	WA	REGENCE RIDER NUMBER
7386691	Other	WA	AETNA PROVIDER NUMBER
0251533	Other	WA	L&I PROVIDER #
911203494BZ	Other	WA	KPS PROVIDER NUMBER
0195278	Other	WA	L & I PROVIDER NUMBER
8421091	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Asif Khan's NPI record?

Cross-check NPI 1821044520 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821044520 active?

Yes, as of the latest NPPES snapshot, NPI 1821044520 is active (record last updated 2025-03-14).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-14.