Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Reeves Gregory, M.D.
Specialist in Texarkana, TX · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1285621664
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. John Reeves Gregory
Credential M.D.
Sex Male
Practice address 5002 Cowhorn Creek Rd, Texarkana, TX, 75503
Phone (903) 614-3000
Fax (903) 614-3525
Enumeration date Sep 30, 2005
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
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 |
|---|---|---|---|
| L#014100 | Other | LA | LOUISIANA MEDICAL LICENSE |
| 40048923 | Other | TX | TEXAS CONTROLLED SUB. LIC |
| G2379 | Other | TX | TX STATE MEDICAL LICENSE |
| 114062601 | Medicaid | TX | - |
| R-3021 | Other | AR | ARKANSAS MEDICAL LICENSE |
| 103414001 | Medicaid | AR | - |
| 19284 | Other | OK | OKLAHOMA MEDICAL LICENSE |
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.
Frequently asked questions
How do I verify John Gregory's NPI record?
Cross-check NPI 1285621664 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1285621664 active?
Yes, as of the latest NPPES snapshot, NPI 1285621664 is active (record last updated 2023-03-07).
Other providers at this practice address
Browse all → Jeffrey Decaprio Vascular Surgery Physician · Texarkana, TX NPI 1447255229 Claudia Jordan Family Medicine Physician · Texarkana, TX NPI 1336147701 Cheryl Kite Nurse Practitioner · Texarkana, TX NPI 1164420501 Charles Borrell Diagnostic Radiology Physician · Texarkana, TX NPI 1376543264 Durell Hiller Gynecology Physician · Texarkana, TX NPI 1811997703 Craig Ditsch Family Medicine Physician · Texarkana, TX NPI 1700886603 Mark Wright Pediatrics Physician · Texarkana, TX NPI 1821098732 Sharon Richter Pediatric Allergy/Immunology Physician · Texarkana, TX NPI 1992705883
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.