Ronan Bakker, M.D.
NPI 1013278613 · Maternal & Fetal Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronan Bakker, M.D. is a Maternal & Fetal Medicine Physician provider in Oklahoma City, OK (NPI 1013278613).
Provider details
- NPI number
- 1013278613
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32144 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 3501 24th Ave Nw Ste 101Norman, OK 73069-6665Phone: (405) 801-2542Fax: (405) 801-2564
- 3435 Nw 56th St Ste 303Oklahoma City, OK 73112-4414Phone: (405) 606-2850Fax: (405) 606-2855
Registry dates
- Enumerated
- 2012-05-31
- Last updated
- 2020-01-10
- Certified
- 2020-01-10
Frequently asked questions
- What is Ronan Bakker's NPI number?
- Ronan Bakker's National Provider Identifier (NPI) is 1013278613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronan Bakker's specialty?
- Ronan Bakker is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronan Bakker located?
- Ronan Bakker's practice location on file with NPPES is 4140 W Memorial Rd Ste 321, Oklahoma City, OK 73120-8300.
- What is Ronan Bakker's phone number?
- The practice phone number listed in the NPPES registry for Ronan Bakker is (405) 748-4726.
- Does Ronan Bakker accept Medicare?
- Ronan Bakker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronan Bakker's NPI active?
- Yes — Ronan Bakker's NPI (1013278613) is active in the NPPES registry as of the last update on 2020-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.