Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Yan Zeng, ANP, AGPCNP

Q: What is the NPI number for Yan Zeng?

The National Provider Identifier (NPI) for Yan Zeng is 1326439498, a Type 1 (individual) record in the CMS NPPES registry.

Adult Health Nurse Practitioner in San Jose, CA · enumerated 2015 · practices at Harpreet Singh M.D., Inc.

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

National Provider Identifier

1326439498

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Registry record

Entity type Individual (Type 1)

Name Yan Zeng

Credential ANP, AGPCNP

Sex Female

Practice address 6010 Hellyer Ave Ste 150, San Jose, CA, 95138

Phone (408) 356-5900

Enumeration date Feb 11, 2015

Last updated in NPPES May 24, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95002572 (CA) Secondary

364SA2200X Adult Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 2015004269 (MO) Secondary

364SC1501X Community Health/Public Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 95002572 (CA) Secondary

364SG0600X Gerontology Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License 2015004269 (MO) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95002572 (CA) Primary

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 Yan Zeng?

The National Provider Identifier (NPI) for Yan Zeng is 1326439498, a Type 1 (individual) record in the CMS NPPES registry.

Where does Yan Zeng practice?

The practice location on file with NPPES is in San Jose, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Harpreet Singh Interventional Pain Medicine Physician · San Jose, CA NPI 1346223823 Harpreet Singh M.D., Inc Interventional Pain Medicine Physician · San Jose, CA NPI 1811265390 Deepika Saini Family Nurse Practitioner · San Jose, CA NPI 1598405821 Amy Elizaga Physician Assistant · San Jose, CA NPI 1144093949 Christina Ornelas Family Nurse Practitioner · San Jose, CA NPI 1255166880

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-24.