IndividualActive
Joan Chess
NPI 1659655512 · School Psychologist · Mamaroneck, NY
Joan Chess is a School Psychologist provider in Mamaroneck, NY (NPI 1659655512).
Provider details
- NPI number
- 1659655512
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1000 W Boston Post Road
Mamaroneck Ufsd
Mamaroneck, NY 10543
Phone: (914) 220-3620
Street-level locationGet directions
Mailing address
1000 West Boston Post Road
Mamaroneck, NY 10543
Registry dates
- Enumerated
- 2011-10-10
- Last updated
- 2011-10-10
Frequently asked questions
- What is Joan Chess's NPI number?
- Joan Chess's National Provider Identifier (NPI) is 1659655512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Chess's specialty?
- Joan Chess is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Joan Chess located?
- Joan Chess's practice location on file with NPPES is 1000 W Boston Post Road, Mamaroneck, NY 10543.
- What is Joan Chess's phone number?
- The practice phone number listed in the NPPES registry for Joan Chess is (914) 220-3620.
- Is Joan Chess's NPI active?
- Yes — Joan Chess's NPI (1659655512) is active in the NPPES registry as of the last update on 2011-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.