John Friedl, D.O.
NPI 1518014729 · General Practice Physician · Roland, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Friedl, D.O. is a General Practice Physician provider in Roland, OK (NPI 1518014729).
Provider details
- NPI number
- 1518014729
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- N-8164 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
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
- 2007-01-03
- Last updated
- 2012-03-07
Frequently asked questions
- What is John Friedl's NPI number?
- John Friedl's National Provider Identifier (NPI) is 1518014729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Friedl's specialty?
- John Friedl is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is John Friedl located?
- John Friedl's practice location on file with NPPES is 205 E Ray Fine Blvd, Roland, OK 74954-5380.
- What is John Friedl's phone number?
- The practice phone number listed in the NPPES registry for John Friedl is (918) 503-6235.
- Does John Friedl accept Medicare?
- John Friedl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Friedl's NPI active?
- Yes — John Friedl's NPI (1518014729) is active in the NPPES registry as of the last update on 2012-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.