Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dorothy Nell Overman, M.D.

Family Medicine Physician in New Braunfels, TX · enumerated 2006 · practices at Hill Country Medical Associates.

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

National Provider Identifier

1144254061

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Registry record

Entity type Individual (Type 1)

Name Dr. Dorothy Nell Overman

Credential M.D.

Sex Female

Practice address 774 Landa St, New Braunfels, TX, 78130

Phone (830) 625-0305

Fax (830) 625-2693

Enumeration date Jul 10, 2006

Last updated in NPPES Jan 11, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G3665 (TX) 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
121011402	Medicaid	TX	-
83X657	Other	TX	BLUE CROSS BLUE SHIELD
1G9945	Other	TX	MEDICARE
P02569428	Other	TX	MEDICARE RAILROAD

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

Is NPI 1144254061 active?

Yes, as of the latest NPPES snapshot, NPI 1144254061 is active (record last updated 2021-01-11).

How do I verify Dorothy Overman's NPI record?

Cross-check NPI 1144254061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-11.