Johnathan Greenfield, MD
NPI 1740246180 · Psychiatry Physician · West Palm Beach, FL
Johnathan Greenfield, MD is a Psychiatry Physician provider in West Palm Beach, FL (NPI 1740246180).
Provider details
- NPI number
- 1740246180
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0081326 (FL)
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
20 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
- 2006-04-25
- Last updated
- 2009-03-31
Frequently asked questions
- What is Johnathan Greenfield's NPI number?
- Johnathan Greenfield's National Provider Identifier (NPI) is 1740246180, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnathan Greenfield's specialty?
- Johnathan Greenfield is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Johnathan Greenfield located?
- Johnathan Greenfield's practice location on file with NPPES is 2151 45th St, West Palm Beach, FL 33407-2026.
- What is Johnathan Greenfield's phone number?
- The practice phone number listed in the NPPES registry for Johnathan Greenfield is (561) 881-0889.
- Is Johnathan Greenfield's NPI active?
- Yes — Johnathan Greenfield's NPI (1740246180) is active in the NPPES registry as of the last update on 2009-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.