Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Rebecca Appel Kazin, MD

Dermatology Physician in Chevy Chase, MD · enumerated 2006.

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

National Provider Identifier

1588619878

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Registry record

Entity type Individual (Type 1)

Name Dr. Rebecca Appel Kazin

Credential MD

Sex Female

Practice address 5550 Friendship Blvd Suite 110, Chevy Chase, MD, 20815

Phone (240) 394-8385

Fax (240) 394-8390

Enumeration date May 24, 2006

Last updated in NPPES Dec 9, 2016

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License D0063143 (MD) 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
407967100	Medicaid	MD	-

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 specialty is Rebecca Kazin?

Rebecca Kazin is registered in NPPES with the primary taxonomy of Dermatology 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 2026-07-13. Provider record last updated 2016-12-09.