Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Center for Occupational and Environmental Neurology

Neurology Physician in Balto, MD · enumerated 2006 · authorized official Marcie Huffman, Administrator.

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

National Provider Identifier

1912929639

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Registry record

Entity type Organization (Type 2)

Legal business name Center for Occupational and Environmental Neurology

Practice address 2 Hamill Rd, Suite 225, Balto, MD, 21210

Phone (413) 433-2077

Fax (410) 433-0622

Enumeration date Jul 24, 2006

Last updated in NPPES Jun 13, 2008

Taxonomy & classification

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License D23424 (MD) Primary

Authorized official

Name Marcie Huffman

Title Administrator

Phone (410) 433-2077

Other identifiers

Identifier	Type	State	Issuer
T4310002	Other	-	BLUECHOICE
T4310002	Other	-	FEDERAL
11850	Other	-	JOHNS HOPKINS EMPLOYEE HE
30396001	Other	-	CAREFIRST BLUECROSS BLUES
T4310001	Other	MD	CAREFIRST FEDERAL
2227527	Other	-	AETNA HMO
328941901	Medicaid	MD	-
240256	Other	MD	MAMSI
4138503 NON HMO	Other	MD	AETNA
0865690006	Other	-	CIGNA
748305-29	Other	MD	CAREFIRST BLUECROSS BLUESHIELD
T4310001	Other	MD	BLUECHOICE

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

Who is the authorized official for Center for Occupational and Environmental Neurology?

NPPES lists Marcie Huffman (Administrator) as the authorized official for this organization.

What is the NPI number for Center for Occupational and Environmental Neurology?

The NPI for Center for Occupational and Environmental Neurology is 1912929639, a Type 2 (organization) record in the CMS NPPES registry.

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