Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cheryl Lin Park, M.D.

Surgery Physician in Oakland, CA · enumerated 2010.

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

National Provider Identifier

1013232917

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Registry record

Entity type Individual (Type 1)

Name Dr. Cheryl Lin Park

Credential M.D.

Sex Female

Practice address 1411 E 31st St, Oakland, CA, 94602

Phone (510) 437-4743

Enumeration date Apr 2, 2010

Last updated in NPPES Dec 13, 2021

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License A100010 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Cheryl Park?

Cheryl Park is registered in NPPES with the primary taxonomy of Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Andrea Williams Family Medicine Physician · Oakland, CA NPI 1396733135 Oakcare Medical Group Inc Specialist · Oakland, CA NPI 1801887104 Bradley Frazee Emergency Medicine Physician · Oakland, CA NPI 1447241765 Susan Glasscock Emergency Clinical Nurse Specialist · Oakland, CA NPI 1518958834 Abraha Kidane Emergency Medicine Physician · Oakland, CA NPI 1942291265 Hillary Larkin Emergency Clinical Nurse Specialist · Oakland, CA NPI 1194716415 Martin Moran Emergency Clinical Nurse Specialist · Oakland, CA NPI 1447241773 Denae Reed Emergency Clinical Nurse Specialist · Oakland, CA NPI 1801887195

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-13.