Oakland Medical Services, P.C.
NPI 1114028263 · Otolaryngology Physician · Royal Oak, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oakland Medical Services, P.C. is a Otolaryngology Physician organization in Royal Oak, MI (NPI 1114028263).
Provider details
- NPI number
- 1114028263
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Rontal, President(248) 737-4030
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
Other names (DBA / former)
- Doing business as
- The Rontal Clinic;the Rontal Clinic, Pc,the Rontal-Akervall Clinic
- Doing business as
- The Rontal Clinic;the Rontal Clinic, Pc,the Rontal-Akervall Clinic
Registry dates
- Enumerated
- 2006-09-25
- Last updated
- 2021-02-03
- Certified
- 2021-02-03
Frequently asked questions
- What is Oakland Medical Services, P.C.'s NPI number?
- Oakland Medical Services, P.C.'s National Provider Identifier (NPI) is 1114028263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oakland Medical Services, P.C.?
- Oakland Medical Services, P.C. is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Oakland Medical Services, P.C. located?
- Oakland Medical Services, P.C.'s practice location on file with NPPES is 30701 Woodward Ave Ste 200, Royal Oak, MI 48073-0990.
- What is Oakland Medical Services, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Oakland Medical Services, P.C. is (248) 737-4030.
- Does Oakland Medical Services, P.C. accept Medicare?
- Oakland Medical Services, P.C. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Oakland Medical Services, P.C.?
- The authorized official listed on Oakland Medical Services, P.C.'s NPPES record is Michael Rontal, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oakland Medical Services, P.C.'s NPI active?
- Yes — Oakland Medical Services, P.C.'s NPI (1114028263) is active in the NPPES registry as of the last update on 2021-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.