NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Puneet Chandak, M.D.

Nuclear Medicine Physician in Fremont, CA · enumerated 2006.

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

National Provider Identifier

1043276900

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Puneet Chandak
Credential M.D.
Sex Male
Practice address 2191 Mowry Ave, Suite 500-H, Fremont, CA, 94538
Enumeration date Apr 20, 2006
Last updated in NPPES Dec 27, 2007

Taxonomy & licenses

207U00000X Nuclear Medicine Physician Allopathic & Osteopathic Physicians · License A79514 (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
ZZZ05957Z Other - MEDICARE GROUP ID

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

What is the NPI number for Puneet Chandak?
The National Provider Identifier (NPI) for Puneet Chandak is 1043276900, a Type 1 (individual) record in the CMS NPPES registry.
Where does Puneet Chandak practice?
The practice location on file with NPPES is in Fremont, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-27.