Peter Steinherz, MD
NPI 1952373177 · Pediatric Hematology & Oncology Physician · New York, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Steinherz, MD is a Pediatric Hematology & Oncology Physician provider in New York, NY (NPI 1952373177).
Provider details
- NPI number
- 1952373177
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 103874 (NM)
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
- 2006-02-02
- Last updated
- 2012-04-25
Frequently asked questions
- What is Peter Steinherz's NPI number?
- Peter Steinherz's National Provider Identifier (NPI) is 1952373177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Steinherz's specialty?
- Peter Steinherz is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Steinherz located?
- Peter Steinherz's practice location on file with NPPES is 1275 York Ave, New York, NY 10021-6007.
- What is Peter Steinherz's phone number?
- The practice phone number listed in the NPPES registry for Peter Steinherz is (212) 639-7951.
- Does Peter Steinherz accept Medicare?
- Peter Steinherz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Steinherz's NPI active?
- Yes — Peter Steinherz's NPI (1952373177) is active in the NPPES registry as of the last update on 2012-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.