Katherine Griesmeyer, L.M.S.W
NPI 1255871042 · School Social Worker · Huntington, NY
Katherine Griesmeyer, L.M.S.W is a School Social Worker provider in Huntington, NY (NPI 1255871042).
Provider details
- NPI number
- 1255871042
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.M.S.W
- Sex
- Female
- Sole proprietor
- Yes
- License
- 93108 (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
9 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
- 2017-02-28
- Last updated
- 2017-02-28
Frequently asked questions
- What is Katherine Griesmeyer's NPI number?
- Katherine Griesmeyer's National Provider Identifier (NPI) is 1255871042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Griesmeyer's specialty?
- Katherine Griesmeyer is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Katherine Griesmeyer located?
- Katherine Griesmeyer's practice location on file with NPPES is 25 Little Plains Rd, Huntington, NY 11743-4550.
- What is Katherine Griesmeyer's phone number?
- The practice phone number listed in the NPPES registry for Katherine Griesmeyer is (631) 266-4426.
- Is Katherine Griesmeyer's NPI active?
- Yes — Katherine Griesmeyer's NPI (1255871042) is active in the NPPES registry as of the last update on 2017-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.