Ronald Harrison, D.D.S.
NPI 1588778856 · Dentist · Okmulgee, OK
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Harrison, D.D.S. is a Dentist provider in Okmulgee, OK (NPI 1588778856).
Provider details
- NPI number
- 1588778856
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- No
- License
- 05356 (OK)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ronald Harrison's NPI number?
- Ronald Harrison's National Provider Identifier (NPI) is 1588778856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Harrison's specialty?
- Ronald Harrison is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Ronald Harrison located?
- Ronald Harrison's practice location on file with NPPES is 1313 E 20th St, Okmulgee, OK 74447-6303.
- What is Ronald Harrison's phone number?
- The practice phone number listed in the NPPES registry for Ronald Harrison is (918) 758-2700.
- Does Ronald Harrison accept Medicare?
- Ronald Harrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Harrison's NPI active?
- Yes — Ronald Harrison's NPI (1588778856) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.