Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Kwan, MD

Endocrinology, Diabetes & Metabolism Physician in Berkeley, CA · enumerated 2014.

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

National Provider Identifier

1699193888

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Registry record

Entity type Individual (Type 1)

Name Christina Kwan

Credential MD

Sex Female

Practice address 2850 Telegraph Ave Ste 120, Berkeley, CA, 94705

Phone (510) 204-8140

Fax (510) 506-7721

Enumeration date Apr 3, 2014

Last updated in NPPES Nov 12, 2019

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License A144637 (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
A144637	Other	CA	STATE MEDICAL LICENSE

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 Christina Kwan?

The National Provider Identifier (NPI) for Christina Kwan is 1699193888, a Type 1 (individual) record in the CMS NPPES registry.

Where does Christina Kwan practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-12.