Somerset Gynecology & Obstetrics PC
NPI 1821046509 · Obstetrics & Gynecology Physician · Troy, MI
Somerset Gynecology & Obstetrics PC is a Obstetrics & Gynecology Physician organization in Troy, MI (NPI 1821046509).
Provider details
- NPI number
- 1821046509
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Ohm, President(248) 816-9200
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
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
- 2006-05-04
- Last updated
- 2016-04-07
Frequently asked questions
- What is Somerset Gynecology & Obstetrics PC's NPI number?
- Somerset Gynecology & Obstetrics PC's National Provider Identifier (NPI) is 1821046509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Somerset Gynecology & Obstetrics PC?
- Somerset Gynecology & Obstetrics PC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Somerset Gynecology & Obstetrics PC located?
- Somerset Gynecology & Obstetrics PC's practice location on file with NPPES is 3290 W Big Beaver Rd, Troy, MI 48084-2903.
- What is Somerset Gynecology & Obstetrics PC's phone number?
- The practice phone number listed in the NPPES registry for Somerset Gynecology & Obstetrics PC is (248) 816-9200.
- Who is the authorized official for Somerset Gynecology & Obstetrics PC?
- The authorized official listed on Somerset Gynecology & Obstetrics PC's NPPES record is Mark Ohm, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Somerset Gynecology & Obstetrics PC's NPI active?
- Yes — Somerset Gynecology & Obstetrics PC's NPI (1821046509) is active in the NPPES registry as of the last update on 2016-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.