Benjamin Grysman, PHD
NPI 1841549128 · Clinical Psychologist · Flushing, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Benjamin Grysman, PHD is a Clinical Psychologist provider in Flushing, NY (NPI 1841549128).
Provider details
- NPI number
- 1841549128
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 019732 (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
13 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
- 2012-09-03
- Last updated
- 2015-02-02
Frequently asked questions
- What is Benjamin Grysman's NPI number?
- Benjamin Grysman's National Provider Identifier (NPI) is 1841549128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Benjamin Grysman's specialty?
- Benjamin Grysman is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Benjamin Grysman located?
- Benjamin Grysman's practice location on file with NPPES is 14108 Jewel Ave, Flushing, NY 11367-1618.
- What is Benjamin Grysman's phone number?
- The practice phone number listed in the NPPES registry for Benjamin Grysman is (347) 815-4228.
- Does Benjamin Grysman accept Medicare?
- Benjamin Grysman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Benjamin Grysman's NPI active?
- Yes — Benjamin Grysman's NPI (1841549128) is active in the NPPES registry as of the last update on 2015-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.