Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mary N. Doyle, M.D.

Pediatrics Physician in Birmingham, AL · enumerated 2006 · practices at The Children'S Hospital of Alabama.

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

National Provider Identifier

1841233616

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Registry record

Entity type Individual (Type 1)

Name Mary N. Doyle

Credential M.D.

Sex Female

Practice address Birmingham, AL, 35209

Phone (205) 870-1273

Fax (205) 870-1276

Enumeration date Jun 13, 2006

Last updated in NPPES May 1, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 22927 (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
515-50267	Other	AL	BLUE CROSS BLUE SHIELD
12-10546	Other	AL	UNITED HEALTH CARE
009963750	Medicaid	AL	-

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 Mary Doyle's NPI record?

Cross-check NPI 1841233616 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841233616 active?

Yes, as of the latest NPPES snapshot, NPI 1841233616 is active (record last updated 2013-05-01).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-01.