Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mazhar Javaid, M D

Sleep Medicine (Internal Medicine) Physician in Salinas, CA · enumerated 2006.

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

National Provider Identifier

1528091964

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Registry record

Entity type Individual (Type 1)

Name Mazhar Javaid

Credential M D

Sex Male

Practice address 120 Wilgart Way, Salinas, CA, 93901

Phone (831) 424-1400

Fax (831) 424-1441

Enumeration date Jul 9, 2006

Last updated in NPPES May 9, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A38439 (CA) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License A38439 (CA) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A38439 (CA) 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
00A384390	Medicaid	CA	-

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 Mazhar Javaid's NPI record?

Cross-check NPI 1528091964 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528091964 active?

Yes, as of the latest NPPES snapshot, NPI 1528091964 is active (record last updated 2018-05-09).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-09.