Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Nevin K. Markel, D.C.

Chiropractor in Glen Burnie, MD · enumerated 2007.

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

National Provider Identifier

1255510251

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Nevin K. Markel

Credential D.C.

Sex Male

Practice address 331 Oak Manor Dr, Suite 201, Glen Burnie, MD, 21061

Phone (443) 749-0001

Fax (443) 749-0011

Enumeration date Oct 26, 2007

Last updated in NPPES Nov 6, 2008

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

111N00000X Chiropractor Chiropractic Providers · License C006705 (MD) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
C006705	Other	MD	LISCENSE NUMBER

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

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 Nevin Markel?

Nevin Markel is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-06.