Stephen Osterhout, LCSW-C
NPI 1528246485 · Clinical Social Worker · Silver Spring, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Osterhout, LCSW-C is a Clinical Social Worker provider in Silver Spring, MD (NPI 1528246485).
Provider details
- NPI number
- 1528246485
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 09238 (MD)
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
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
- 2008-02-03
- Last updated
- 2008-02-03
Frequently asked questions
- What is Stephen Osterhout's NPI number?
- Stephen Osterhout's National Provider Identifier (NPI) is 1528246485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Osterhout's specialty?
- Stephen Osterhout is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Osterhout located?
- Stephen Osterhout's practice location on file with NPPES is 1620 Elton Rd, Silver Spring, MD 20903-1740.
- What is Stephen Osterhout's phone number?
- The practice phone number listed in the NPPES registry for Stephen Osterhout is (240) 351-1304.
- Does Stephen Osterhout accept Medicare?
- Stephen Osterhout is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Osterhout's NPI active?
- Yes — Stephen Osterhout's NPI (1528246485) is active in the NPPES registry as of the last update on 2008-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.