IndividualActive
Michael Grim, PH.D.
NPI 1659361665 · Audiologist · Oklahoma City, OK
Michael Grim, PH.D. is a Audiologist provider in Oklahoma City, OK (NPI 1659361665).
Provider details
- NPI number
- 1659361665
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 266 (OK)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
921 Ne 13th St
Vamc Audiology #126
Oklahoma City, OK 73104-5007
Phone: (405) 270-0501
Street-level locationGet directions
Mailing address
834 Nw 16th St
Oklahoma City, OK 73106-6402
Registry dates
- Enumerated
- 2005-10-21
- Last updated
- 2025-04-15
- Certified
- 2025-04-15
Frequently asked questions
- What is Michael Grim's NPI number?
- Michael Grim's National Provider Identifier (NPI) is 1659361665, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Grim's specialty?
- Michael Grim is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Michael Grim located?
- Michael Grim's practice location on file with NPPES is 921 Ne 13th St, Oklahoma City, OK 73104-5007.
- What is Michael Grim's phone number?
- The practice phone number listed in the NPPES registry for Michael Grim is (405) 270-0501.
- Is Michael Grim's NPI active?
- Yes — Michael Grim's NPI (1659361665) is active in the NPPES registry as of the last update on 2025-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.