Robert Hessler, M.D.
NPI 1538152202 · Emergency Medical Services (Emergency Medicine) Physician · New York, NY
Robert Hessler, M.D. is a Emergency Medical Services (Emergency Medicine) Physician provider in New York, NY (NPI 1538152202).
Provider details
- NPI number
- 1538152202
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 150321 (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
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
- 2005-08-26
- Last updated
- 2009-04-15
Frequently asked questions
- What is Robert Hessler's NPI number?
- Robert Hessler's National Provider Identifier (NPI) is 1538152202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Hessler's specialty?
- Robert Hessler is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Hessler located?
- Robert Hessler's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.
- What is Robert Hessler's phone number?
- The practice phone number listed in the NPPES registry for Robert Hessler is (201) 694-6493.
- Is Robert Hessler's NPI active?
- Yes — Robert Hessler's NPI (1538152202) is active in the NPPES registry as of the last update on 2009-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.