Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martin Z. Kanner, M.D., P.A.

Q: What type of organization is Martin Z. Kanner, M.D., P.A.?

Martin Z. Kanner, M.D., P.A. is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).

Multi-Specialty Clinic/Center in Baltimore, MD · enumerated 2006 · authorized official Martin Kanner, Officer.

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

National Provider Identifier

1548229859

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Martin Z. Kanner, M.D., P.A.

Practice address 1700 Reisterstown Rd, Suite 224, Baltimore, MD, 21208

Phone (410) 486-0927

Fax (410) 358-4020

Enumeration date Mar 23, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & classification

261QM1300X Multi-Specialty Clinic/Center Ambulatory Health Care Facilities · License D0020618 (MD) Primary

261QP2000X Physical Therapy Clinic/Center Ambulatory Health Care Facilities · License D0020618 (MD) Secondary

Authorized official

Name Martin Kanner

Title Officer

Phone (410) 486-0927

Other identifiers

Identifier	Type	State	Issuer
D0020618	Other	MD	STATE 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 type of organization is Martin Z. Kanner, M.D., P.A.?

Martin Z. Kanner, M.D., P.A. is registered in NPPES as a Multi-Specialty Clinic/Center (its primary provider taxonomy).

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.