Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jill Louise Studley

Geriatric Medicine (Internal Medicine) Physician in Dallas, TX · enumerated 2006.

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

National Provider Identifier

1023049053

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Jill Louise Studley

Sex Female

Practice address 8000 Frankford Rd, Dallas, TX, 75252

Phone (972) 232-8080

Fax (972) 232-8099

Enumeration date Jul 6, 2006

Last updated in NPPES Feb 26, 2026

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License L4738 (TX) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License L4738 (TX) Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 2020-03905 (NC) Secondary

Other identifiers

Identifier	Type	State	Issuer
1515496-02	Medicaid	TX	-
8X0054	Other	TX	BCBS
1515496-03	Medicaid	TX	-
8S3697	Other	TX	BCBS

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 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 Jill Studley?

Jill Studley is registered in NPPES with the primary taxonomy of Geriatric Medicine (Internal Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Kellie Kahveci Adult Health Nurse Practitioner · Dallas, TX NPI 1316968225 Erickson Health Medical Group of Texas PA Internal Medicine Physician · Dallas, TX NPI 1164432639 Rebecca Bradley Physical Therapist · Dallas, TX NPI 1023293297 Mahenaaz Haq Geriatric Medicine (Internal Medicine) Physician · Dallas, TX NPI 1922275098 Susan Overstreet Family Medicine Physician · Dallas, TX NPI 1306009469 Nagaleela Chandra Internal Medicine Physician · Dallas, TX NPI 1265696306 Highland Springs, Inc. Multi-Specialty Clinic/Center · Dallas, TX NPI 1578701488 Laura Barraza Physical Therapist · Dallas, TX NPI 1932343522

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-26.