Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Kaufman & Zinsmeister, M.D., P.A.

Cardiovascular Disease Physician in Silver Spring, MD · enumerated 2006 · authorized official Steven Kaufman, President.

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

National Provider Identifier

1720180748

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Registry record

Entity type Organization (Type 2)

Legal business name Kaufman & Zinsmeister, M.D., P.A.

Practice address 8830 Cameron St., Suite 601, Silver Spring, MD, 20910

Phone (301) 587-7040

Fax (301) 588-8824

Enumeration date Sep 1, 2006

Last updated in NPPES Aug 7, 2007

Taxonomy & classification

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians Primary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Steven Kaufman

Title President

Phone (301) 587-7040

Other identifiers

Identifier	Type	State	Issuer
H848	Other	MD	CAREFIRST BCBS OF MD GRP
0600	Other	DC	CAREFIRST BCBS OF NCA GRP
25419	Other	MD	MAMSI GROUP ID

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Kaufman & Zinsmeister, M.D., P.A.?

Kaufman & Zinsmeister, M.D., P.A. is registered in NPPES as a Cardiovascular Disease Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-07.