Fred Rohn, M.D.
NPI 1134119720 · Obstetrics & Gynecology Physician · Grand Rapids, MI
Fred Rohn, M.D. is a Obstetrics & Gynecology Physician provider in Grand Rapids, MI (NPI 1134119720).
Provider details
- NPI number
- 1134119720
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- FR045262 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-10-25
- Last updated
- 2021-02-23
- Certified
- 2021-02-23
Frequently asked questions
- What is Fred Rohn's NPI number?
- Fred Rohn's National Provider Identifier (NPI) is 1134119720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fred Rohn's specialty?
- Fred Rohn is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Fred Rohn located?
- Fred Rohn's practice location on file with NPPES is 221 Michigan St Ne, Grand Rapids, MI 49503-2543.
- What is Fred Rohn's phone number?
- The practice phone number listed in the NPPES registry for Fred Rohn is (616) 774-7035.
- Is Fred Rohn's NPI active?
- Yes — Fred Rohn's NPI (1134119720) is active in the NPPES registry as of the last update on 2021-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.