Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elizabeth D Caldwell, MD

Diagnostic Radiology Physician in Tuscaloosa, AL · enumerated 2006.

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

National Provider Identifier

1396785929

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Registry record

Entity type Individual (Type 1)

Name Elizabeth D Caldwell

Credential MD

Sex Female

Practice address 208 Mcfarland Cir N, Tuscaloosa, AL, 35406

Phone (205) 345-7000

Fax (205) 343-0910

Enumeration date Jun 8, 2006

Last updated in NPPES Feb 28, 2021

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 18761 (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
009988700	Medicaid	AL	-
009989100	Medicaid	AL	-
000036420	Medicaid	AL	-
009989080	Medicaid	AL	-
009989110	Medicaid	AL	-
009989070	Medicaid	AL	-
009989090	Medicaid	AL	-
009988710	Medicaid	AL	-
009989040	Medicaid	AL	-
009989060	Medicaid	AL	-
009992390	Medicaid	AL	-
009988680	Medicaid	AL	-
009988690	Medicaid	AL	-
009989050	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

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.

What specialty is Elizabeth Caldwell?

Elizabeth Caldwell is registered in NPPES with the primary taxonomy of Diagnostic Radiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-28.