Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Billy Ray Sadler Jr.
Peer Specialist in Okmulgee, OK · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205553963
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Registry record
Entity type Individual (Type 1)
Name Mr. Billy Ray Sadler Jr.
Sex Male
Practice address 1101 S Belmont Ave, Okmulgee, OK, 74447
Phone (918) 759-4242
Enumeration date Oct 24, 2022
Last updated in NPPES Oct 24, 2022
Taxonomy & licenses
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
Where does Billy Sadler practice?
The practice location on file with NPPES is in Okmulgee, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Billy Sadler?
The National Provider Identifier (NPI) for Billy Sadler is 1205553963, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Edward Osborn Pediatrics Physician · Okmulgee, OK NPI 1477550119 Naila Paul Pediatrics Physician · Okmulgee, OK NPI 1619974359 Dorothy Cockburn Pediatric Nurse Practitioner · Okmulgee, OK NPI 1730186651 Hani Malati Otolaryngology Physician · Okmulgee, OK NPI 1568456499 Penni Garland Obstetrics & Gynecology Nurse Practitioner · Okmulgee, OK NPI 1245294016 Ear Nose & Throat Center Inc Otolaryngology Physician · Okmulgee, OK NPI 1831227206 Olakunle D. Ajanaku, MD. PC. Internal Medicine Physician · Okmulgee, OK NPI 1891905550 Kimberlee Jenkins Pediatric Nurse Practitioner · Okmulgee, OK NPI 1518100171
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-24.