Jeffrey Mermelstein, PHD
NPI 1851453682 · Clinical Psychologist · Binghamton, NY
Jeffrey Mermelstein, PHD is a Clinical Psychologist provider in Binghamton, NY (NPI 1851453682).
Provider details
- NPI number
- 1851453682
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 006830 (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
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
Mailing address
Registry dates
- Enumerated
- 2006-12-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Mermelstein's NPI number?
- Jeffrey Mermelstein's National Provider Identifier (NPI) is 1851453682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Mermelstein's specialty?
- Jeffrey Mermelstein is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Jeffrey Mermelstein located?
- Jeffrey Mermelstein's practice location on file with NPPES is 46 Riverside Drive, Binghamton, NY 13905-4511.
- What is Jeffrey Mermelstein's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Mermelstein is (607) 772-1766.
- Is Jeffrey Mermelstein's NPI active?
- Yes — Jeffrey Mermelstein's NPI (1851453682) 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.