Sandra Grzybowski, LICSW
NPI 1902528029 · Clinical Social Worker · Providence, RI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Grzybowski, LICSW is a Clinical Social Worker provider in Providence, RI (NPI 1902528029).
Provider details
- NPI number
- 1902528029
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 125542 (MA)
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
3 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
- 2022-09-15
- Last updated
- 2022-09-15
- Certified
- 2022-09-15
Frequently asked questions
- What is Sandra Grzybowski's NPI number?
- Sandra Grzybowski's National Provider Identifier (NPI) is 1902528029, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Grzybowski's specialty?
- Sandra Grzybowski is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sandra Grzybowski located?
- Sandra Grzybowski's practice location on file with NPPES is 18 Spruce St Apt 204, Providence, RI 02903-1911.
- What is Sandra Grzybowski's phone number?
- The practice phone number listed in the NPPES registry for Sandra Grzybowski is (563) 468-9314.
- Does Sandra Grzybowski accept Medicare?
- Sandra Grzybowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Grzybowski's NPI active?
- Yes — Sandra Grzybowski's NPI (1902528029) is active in the NPPES registry as of the last update on 2022-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.