Rachel Geronemus
NPI 1740555929 · Pediatrics Physician · Harrison, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Geronemus is a Pediatrics Physician provider in Harrison, NY (NPI 1740555929).
Provider details
- NPI number
- 1740555929
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 279868 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 129 Lafayette StApt 3bNew York, NY 10013-3158Phone: (954) 803-6099
- 129 Lafayette StApt 3bNew York, NY 10013-3158Phone: (954) 803-6099
Registry dates
- Enumerated
- 2012-03-20
- Last updated
- 2018-03-17
Frequently asked questions
- What is Rachel Geronemus's NPI number?
- Rachel Geronemus's National Provider Identifier (NPI) is 1740555929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Geronemus's specialty?
- Rachel Geronemus is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Geronemus located?
- Rachel Geronemus's practice location on file with NPPES is 600 Mamaroneck Ave, Harrison, NY 10528-1635.
- What is Rachel Geronemus's phone number?
- The practice phone number listed in the NPPES registry for Rachel Geronemus is (914) 723-8100.
- Does Rachel Geronemus accept Medicare?
- Rachel Geronemus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Geronemus's NPI active?
- Yes — Rachel Geronemus's NPI (1740555929) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.