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Robert Gruenfelder
NPI 1497228100 · Psychologist · Bronx, NY
Robert Gruenfelder is a Psychologist provider in Bronx, NY (NPI 1497228100).
Provider details
- NPI number
- 1497228100
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 022983 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
516 E. Tremont Ave.
Bronx, NY 10457
Phone: (929) 285-3835
Street-level locationGet directions
Mailing address
516 E. Tremont Ave.
Bronx, NY 10457
Registry dates
- Enumerated
- 2019-01-04
- Last updated
- 2019-01-04
Frequently asked questions
- What is Robert Gruenfelder's NPI number?
- Robert Gruenfelder's National Provider Identifier (NPI) is 1497228100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Gruenfelder's specialty?
- Robert Gruenfelder is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Gruenfelder located?
- Robert Gruenfelder's practice location on file with NPPES is 516 E. Tremont Ave., Bronx, NY 10457.
- What is Robert Gruenfelder's phone number?
- The practice phone number listed in the NPPES registry for Robert Gruenfelder is (929) 285-3835.
- Is Robert Gruenfelder's NPI active?
- Yes — Robert Gruenfelder's NPI (1497228100) is active in the NPPES registry as of the last update on 2019-01-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.