NPI Portal NPI Lookup & Verification

Dr. Karin Schiffman, M.D.

Dr. Karin Schiffman is a Pediatrics Physician provider (Pediatrics) practicing in Berkeley, CA, registered in the NPPES registry with NPI 1154357143 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1154357143
Entity type Individual (Type 1)
Name Dr. Karin Schiffman
Credential M.D.
Sex Female
Practice address Berkeley, CA, 94705
Phone 5108450300
Fax 5108450400
Enumeration date 2006-06-23
Last updated in NPPES 2013-11-16

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary A60141 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: Karin Schiffman, M.D.
NPI: 1154357143
Taxonomy: 208000000X (Pediatrics Physician)
Address: Berkeley, CA, 94705

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Verify this record

Cross-check NPI 1154357143 against the authoritative CMS record: view Dr. Karin Schiffman 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

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 Karin Schiffman?
Karin Schiffman is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-11-16.