Roger Ostling, CLINICAL SOCIAL WORK
NPI 1790831592 · Clinical Social Worker · Ludington, MI
Roger Ostling, CLINICAL SOCIAL WORK is a Clinical Social Worker provider in Ludington, MI (NPI 1790831592).
Provider details
- NPI number
- 1790831592
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- CLINICAL SOCIAL WORK
- Sex
- Male
- Sole proprietor
- No
- License
- 6801081792 (MI)
Specialties & taxonomies
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
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
Registry dates
- Enumerated
- 2007-01-25
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roger Ostling's NPI number?
- Roger Ostling's National Provider Identifier (NPI) is 1790831592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Ostling's specialty?
- Roger Ostling is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Roger Ostling located?
- Roger Ostling's practice location on file with NPPES is 1027 N Rath, Ludington, MI 49431.
- What is Roger Ostling's phone number?
- The practice phone number listed in the NPPES registry for Roger Ostling is (231) 845-1989.
- Is Roger Ostling's NPI active?
- Yes — Roger Ostling's NPI (1790831592) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.