Theresa Hetzler, MD
NPI 1619978293 · Pediatrics Physician · New York, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theresa Hetzler, MD is a Pediatrics Physician provider in New York, NY (NPI 1619978293).
Provider details
- NPI number
- 1619978293
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 042.0013055 (VT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2005-08-09
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Theresa Hetzler's NPI number?
- Theresa Hetzler's National Provider Identifier (NPI) is 1619978293, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Hetzler's specialty?
- Theresa Hetzler is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Theresa Hetzler located?
- Theresa Hetzler's practice location on file with NPPES is 505 E 70th St, New York, NY 10021-4872.
- What is Theresa Hetzler's phone number?
- The practice phone number listed in the NPPES registry for Theresa Hetzler is (212) 746-3303.
- Does Theresa Hetzler accept Medicare?
- Theresa Hetzler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theresa Hetzler's NPI active?
- Yes — Theresa Hetzler's NPI (1619978293) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.