Research Diagnosis Therapy Group LLC
NPI 1619555620 · Psychiatry Physician · Fort Lee, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Research Diagnosis Therapy Group LLC is a Psychiatry Physician organization in Fort Lee, NJ (NPI 1619555620).
Provider details
- NPI number
- 1619555620
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yuli Fradkin, MD(646) 685-9836
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Child & Adolescent Psychiatry Physician2084P0804X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Other names (DBA / former)
- Other name
- Rdt
- Other name
- Rdt
Registry dates
- Enumerated
- 2021-03-31
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Research Diagnosis Therapy Group LLC's NPI number?
- Research Diagnosis Therapy Group LLC's National Provider Identifier (NPI) is 1619555620, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Research Diagnosis Therapy Group LLC?
- Research Diagnosis Therapy Group LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Research Diagnosis Therapy Group LLC located?
- Research Diagnosis Therapy Group LLC's practice location on file with NPPES is 440 West St Ste 318, Fort Lee, NJ 07024-5028.
- What is Research Diagnosis Therapy Group LLC's phone number?
- The practice phone number listed in the NPPES registry for Research Diagnosis Therapy Group LLC is (646) 685-9836.
- Does Research Diagnosis Therapy Group LLC accept Medicare?
- Research Diagnosis Therapy Group LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Research Diagnosis Therapy Group LLC?
- The authorized official listed on Research Diagnosis Therapy Group LLC's NPPES record is Yuli Fradkin, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Research Diagnosis Therapy Group LLC's NPI active?
- Yes — Research Diagnosis Therapy Group LLC's NPI (1619555620) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.