Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alvin Zachariah MD Inc

Family Medicine Physician in Daly City, CA · enumerated 2024 · authorized official Harminder Bajaj, Owner.

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

National Provider Identifier

1629897830

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Alvin Zachariah MD Inc

Practice address 904 Campus Drive, Suite 204, Daly City, CA, 94015

Phone (650) 226-8002

Enumeration date Oct 4, 2024

Last updated in NPPES Oct 4, 2024

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Harminder Bajaj

Title Owner

Phone (650) 226-8002

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 is Alvin Zachariah MD Inc located?

The practice location on file with NPPES is in Daly City, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-10-04. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-04.