IndividualActive
Kierstin Berwick
NPI 1710459250 · Social Worker · Syosset, NY
Kierstin Berwick is a Social Worker provider in Syosset, NY (NPI 1710459250).
Provider details
- NPI number
- 1710459250
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 104682-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
485 Underhill Blvd Ste 101
Syosset, NY 11791-3434
Phone: (516) 921-0183
Street-level locationGet directions
Mailing address
485 Underhill Blvd Ste 101
Syosset, NY 11791-3434
Additional practice locations (1)
- 189 Wheatley RdGlen Head, NY 11545-2641Phone: (516) 626-1000Fax: (516) 626-1493
Registry dates
- Enumerated
- 2018-12-21
- Last updated
- 2023-06-14
- Certified
- 2023-06-14
Frequently asked questions
- What is Kierstin Berwick's NPI number?
- Kierstin Berwick's National Provider Identifier (NPI) is 1710459250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kierstin Berwick's specialty?
- Kierstin Berwick is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kierstin Berwick located?
- Kierstin Berwick's practice location on file with NPPES is 485 Underhill Blvd Ste 101, Syosset, NY 11791-3434.
- What is Kierstin Berwick's phone number?
- The practice phone number listed in the NPPES registry for Kierstin Berwick is (516) 921-0183.
- Is Kierstin Berwick's NPI active?
- Yes — Kierstin Berwick's NPI (1710459250) is active in the NPPES registry as of the last update on 2023-06-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.