Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Bayside Urgent Care and Family Medical Clinic P C

Internal Medicine Physician in Redwood City, CA · enumerated 2006 · authorized official Hailing Fei, President.

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

National Provider Identifier

1659389138

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Registry record

Entity type Organization (Type 2)

Legal business name Bayside Urgent Care and Family Medical Clinic P C

Practice address 39 Birch St Ste A, Redwood City, CA, 94062

Phone (650) 368-2888

Fax (650) 368-2878

Enumeration date Aug 3, 2006

Last updated in NPPES May 18, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A78381 (CA) Primary

Authorized official

Name Hailing Fei

Title President

Phone (650) 368-2888

Other identifiers

Identifier	Type	State	Issuer
ZZZ24112Z	Medicaid	CA	-

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 Bayside Urgent Care and Family Medical Clinic P C?

The NPI for Bayside Urgent Care and Family Medical Clinic P C is 1659389138, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Bayside Urgent Care and Family Medical Clinic P C?

NPPES lists Hailing Fei (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-18.