IndividualActive
Fern Sandler, PH.D.
NPI 1285775072 · Psychologist · Syosset, NY
Fern Sandler, PH.D. is a Psychologist provider in Syosset, NY (NPI 1285775072).
Provider details
- NPI number
- 1285775072
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 015809 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
47 Humphrey Dr
Syosset, NY 11791-4022
Phone: (516) 921-7171
Street-level locationGet directions
Mailing address
8 Stauber Dr
Plainview, NY 11803-4835
Registry dates
- Enumerated
- 2007-02-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Fern Sandler's NPI number?
- Fern Sandler's National Provider Identifier (NPI) is 1285775072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fern Sandler's specialty?
- Fern Sandler is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Fern Sandler located?
- Fern Sandler's practice location on file with NPPES is 47 Humphrey Dr, Syosset, NY 11791-4022.
- What is Fern Sandler's phone number?
- The practice phone number listed in the NPPES registry for Fern Sandler is (516) 921-7171.
- Is Fern Sandler's NPI active?
- Yes — Fern Sandler's NPI (1285775072) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.