Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mitchell Klapper, M.D.

Dermatology Physician in Pikesville, MD · enumerated 2006 · practices at Center for Rehabilitation Pain Management and Wellness PA.

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

National Provider Identifier

1629045166

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Registry record

Entity type Individual (Type 1)

Name Mitchell Klapper

Credential M.D.

Sex Male

Practice address 122 Slade Ave, Suite 202, Pikesville, MD, 21208

Phone (410) 486-1177

Fax (410) 486-4271

Enumeration date Mar 3, 2006

Last updated in NPPES Feb 24, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License D34834 (MD) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License D34834 (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
478308	Other	MD	AETNA
438231500	Medicaid	MD	-
212599	Other	MD	MAMSI

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.

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Frequently asked questions

How do I verify Mitchell Klapper's NPI record?

Cross-check NPI 1629045166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1629045166 active?

Yes, as of the latest NPPES snapshot, NPI 1629045166 is active (record last updated 2022-02-24).

Other providers at this practice address

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Center for Rehabilitation Pain Management and Wellness PA Non-Pharmacy Dispensing Site · Pikesville, MD NPI 1477810166

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-24.