Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan M Atkinson, D.O,

Pulmonary Disease Physician in Lansing, MI · enumerated 2006.

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

National Provider Identifier

1649250879

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan M Atkinson

Credential D.O,

Sex Male

Practice address 1200 E Michigan Ave, Suite 415, Lansing, MI, 48912

Phone (517) 484-2760

Fax (517) 484-9370

Enumeration date Jan 23, 2006

Last updated in NPPES Dec 18, 2012

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 5101008833 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
3312914	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.

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Frequently asked questions

Where does Alan Atkinson practice?

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

What is the NPI number for Alan Atkinson?

The National Provider Identifier (NPI) for Alan Atkinson is 1649250879, 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 2012-12-18.