George Denfield, MD, PHD
NPI 1528521432 · Psychiatry Physician · New York, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Denfield, MD, PHD is a Psychiatry Physician provider in New York, NY (NPI 1528521432).
Provider details
- NPI number
- 1528521432
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 307157 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
2 documented practice locations
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
Additional practice locations (1)
- 622 W 168th StNew York, NY 10032-3720Phone: (212) 305-2500
Registry dates
- Enumerated
- 2019-04-08
- Last updated
- 2024-02-07
- Certified
- 2024-02-07
Frequently asked questions
- What is George Denfield's NPI number?
- George Denfield's National Provider Identifier (NPI) is 1528521432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Denfield's specialty?
- George Denfield is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is George Denfield located?
- George Denfield's practice location on file with NPPES is 80 5th Ave Rm 1001, New York, NY 10011-8017.
- What is George Denfield's phone number?
- The practice phone number listed in the NPPES registry for George Denfield is (646) 389-1509.
- Does George Denfield accept Medicare?
- George Denfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Denfield's NPI active?
- Yes — George Denfield's NPI (1528521432) is active in the NPPES registry as of the last update on 2024-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.