Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jan E Mathisen, M.D.

Neurology with Special Qualifications in Child Neurology Physician in Birmingham, AL · enumerated 2007 · practices at The Children'S Hosptial of Alabama.

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

National Provider Identifier

1275687766

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Registry record

Entity type Individual (Type 1)

Name Dr. Jan E Mathisen

Credential M.D.

Sex Male

Practice address 1940 Elmer J Bissell Rd, Suite C, Birmingham, AL, 35243

Phone (205) 638-5860

Fax (205) 638-5879

Enumeration date Jan 22, 2007

Last updated in NPPES Mar 21, 2013

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 11165 (AL) Secondary

2084N0402X Neurology with Special Qualifications in Child Neurology Physician Allopathic & Osteopathic Physicians · License 11165 (AL) 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
8804680	Medicaid	AL	-
18033	Other	AL	BLUE CROSS

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 Jan Mathisen's NPI record?

Cross-check NPI 1275687766 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275687766 active?

Yes, as of the latest NPPES snapshot, NPI 1275687766 is active (record last updated 2013-03-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-03-21.