Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Janet Rene Keais-Gross, DO

Physical Medicine & Rehabilitation Physician in Tyler, TX · enumerated 2006.

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

National Provider Identifier

1649235490

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Janet Rene Keais-Gross

Credential DO

Sex Female

Practice address 910 E Houston St, Ste 330, Tyler, TX, 75702

Phone (903) 525-7995

Enumeration date Apr 17, 2006

Last updated in NPPES Feb 9, 2018

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License DO000054 (LA) Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 39234-021 (WI) Secondary

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License N4513 (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

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

How do I verify Janet Keais-Gross's NPI record?

Cross-check NPI 1649235490 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649235490 active?

Yes, as of the latest NPPES snapshot, NPI 1649235490 is active (record last updated 2018-02-09).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-09.