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Dr. David Harris Kadan, MD

Dr. David Harris Kadan is a Internal Medicine Physician provider (Internal Medicine) practicing in Berkeley, CA, registered in the NPPES registry with NPI 1053519116 since 2007. The credential MD stands for Doctor of Medicine.

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NPI 1053519116
Entity type Individual (Type 1)
Name Dr. David Harris Kadan
Credential MD
Sex Male
Practice address U C BERKELEY UNIVERSITY HEALTH, 2222 BANCROFT WAY, #4300, Berkeley, CA, 94720
Phone 5106422000
Enumeration date 2007-07-10
Last updated in NPPES 2009-08-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary A99139 CA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: David Kadan, MD
NPI: 1053519116
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: U C BERKELEY UNIVERSITY HEALTH, 2222 BANCROFT WAY, #4300, Berkeley, CA, 94720

Verify this record

Cross-check NPI 1053519116 against the authoritative CMS record: view Dr. David Harris Kadan on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is David Kadan?
David Kadan is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-08-12.