Sarah Kosterlitz, MSW, LICSW
NPI 1699580696 · Clinical Social Worker · Annapolis, MD
Sarah Kosterlitz, MSW, LICSW is a Clinical Social Worker provider in Annapolis, MD (NPI 1699580696).
Provider details
- NPI number
- 1699580696
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 31280 (MN)
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
1 yr 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
- 2025-02-08
- Last updated
- 2025-02-08
- Certified
- 2025-02-08
Frequently asked questions
- What is Sarah Kosterlitz's NPI number?
- Sarah Kosterlitz's National Provider Identifier (NPI) is 1699580696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Kosterlitz's specialty?
- Sarah Kosterlitz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sarah Kosterlitz located?
- Sarah Kosterlitz's practice location on file with NPPES is 1910 Towne Centre Blvd Ste 250, Annapolis, MD 21401-3599.
- What is Sarah Kosterlitz's phone number?
- The practice phone number listed in the NPPES registry for Sarah Kosterlitz is (240) 997-1401.
- Is Sarah Kosterlitz's NPI active?
- Yes — Sarah Kosterlitz's NPI (1699580696) is active in the NPPES registry as of the last update on 2025-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.