Gregory Ostrom, LLMSW
NPI 1760679658 · Clinical Social Worker · Detroit, MI
Gregory Ostrom, LLMSW is a Clinical Social Worker provider in Detroit, MI (NPI 1760679658).
Provider details
- NPI number
- 1760679658
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6851109535 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-09-25
- Last updated
- 2021-08-19
- Certified
- 2021-08-16
Frequently asked questions
- What is Gregory Ostrom's NPI number?
- Gregory Ostrom's National Provider Identifier (NPI) is 1760679658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Ostrom's specialty?
- Gregory Ostrom is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gregory Ostrom located?
- Gregory Ostrom's practice location on file with NPPES is 79 W Alexandrine St, Detroit, MI 48201-2015.
- What is Gregory Ostrom's phone number?
- The practice phone number listed in the NPPES registry for Gregory Ostrom is (313) 831-5535.
- Is Gregory Ostrom's NPI active?
- Yes — Gregory Ostrom's NPI (1760679658) is active in the NPPES registry as of the last update on 2021-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.