Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jana G Erwin, D.O.

Internal Medicine Physician in Dallas, TX · enumerated 2006 · practices at Vohra Post Acute Care Physicians of Texas, Pllc.

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

National Provider Identifier

1134150857

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Registry record

Entity type Individual (Type 1)

Name Jana G Erwin

Credential D.O.

Sex Female

Practice address 17218 Preston Rd Ste 2000, Dallas, TX, 75252

Phone (877) 866-7123

Enumeration date Jul 5, 2006

Last updated in NPPES Apr 21, 2026

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License K4052 (TX) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License K4052 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
8V8781	Other	TX	BCBS
P00434782	Other	TX	MEDICARE RAILROAD
030399204	Medicaid	TX	-

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 Jana Erwin?

Jana Erwin is registered in NPPES with the primary taxonomy of Internal Medicine 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 2026-04-21.