NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Adnan Khan, M.D.

Cardiovascular Disease Physician in Stockton, CA · enumerated 2011 · practices at Silvas Pharmacy.

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

National Provider Identifier

1285928705

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Adnan Khan
Credential M.D.
Sex Male
Practice address 2333 N California St, Stockton, CA, 95204
Fax (209) 942-0455
Enumeration date Jun 1, 2011
Last updated in NPPES Jun 2, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License BP1-0040896 (TX) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License BP20049349 (TX) Secondary
207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License A141739 (CA) Secondary
207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License A141739 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Adnan Khan practice?
The practice location on file with NPPES is in Stockton, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adnan Khan?
The National Provider Identifier (NPI) for Adnan Khan is 1285928705, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-02.