IndividualActive
Allen Hamaker, MD
NPI 1326028663 · Internal Medicine Physician · Okc, OK
Provider details
- NPI number
- 1326028663
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20735 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
3613 Nw 56th St.
Suite 140
Okc, OK 73112
Phone: (405) 949-6481
Fax: (405) 795-5908
Approximate (ZIP-level) locationGet directions
Mailing address
3613 Nw 56th St.
Okc, OK 73112
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2014-10-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.