Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stacey Davis Tatum, M.D.

Pediatrics Physician in Madison, AL · enumerated 2007 · practices at Cornerstone Pediatrics, P.C.

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

National Provider Identifier

1528261518

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Registry record

Entity type Individual (Type 1)

Name Stacey Davis Tatum

Credential M.D.

Sex Female

Practice address 701 Will Halsey Way, Madison, AL, 35758

Phone (256) 461-7440

Fax (256) 461-7168

Enumeration date Jun 7, 2007

Last updated in NPPES Feb 8, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD29320 (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
630144587	Medicaid	AL	-
000118981	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Stacey Tatum?

Stacey Tatum is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-08.