Kimberly Ostrowski, LCSW-R
NPI 1457560104 · Clinical Social Worker · Buffalo, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kimberly Ostrowski, LCSW-R is a Clinical Social Worker provider in Buffalo, NY (NPI 1457560104).
Provider details
- NPI number
- 1457560104
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-R
- Sex
- Female
- Sole proprietor
- No
- License
- 161017709 (NY)
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
2 documented practice locations
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
Additional practice locations (1)
- 5500 Main St Ste 207Williamsville, NY 14221-6737Phone: (716) 983-6670Fax: (716) 633-6902
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2019-03-15
Frequently asked questions
- What is Kimberly Ostrowski's NPI number?
- Kimberly Ostrowski's National Provider Identifier (NPI) is 1457560104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Ostrowski's specialty?
- Kimberly Ostrowski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kimberly Ostrowski located?
- Kimberly Ostrowski's practice location on file with NPPES is 1010 Main St, Buffalo, NY 14202-1102.
- What is Kimberly Ostrowski's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Ostrowski is (716) 859-4787.
- Does Kimberly Ostrowski accept Medicare?
- Kimberly Ostrowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kimberly Ostrowski's NPI active?
- Yes — Kimberly Ostrowski's NPI (1457560104) is active in the NPPES registry as of the last update on 2019-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.