Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Glen Neil Ackerman, M.D.

Neurology Physician in East Lansing, MI · enumerated 2006.

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

National Provider Identifier

1912060633

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Registry record

Entity type Individual (Type 1)

Name Glen Neil Ackerman

Credential M.D.

Sex Male

Practice address 804 Service Rd, Room A217, East Lansing, MI, 48824

Phone (517) 353-8122

Fax (517) 432-3713

Enumeration date Dec 18, 2006

Last updated in NPPES Feb 10, 2026

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 4301046992 (MI) 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
3216856	Medicaid	MI	-
1912060633	Medicaid	MI	-

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

Where does Glen Ackerman practice?

The practice location on file with NPPES is in East Lansing, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Glen Ackerman?

The National Provider Identifier (NPI) for Glen Ackerman is 1912060633, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-10.