Gad Alpan, MD
NPI 1154320430 · Neonatal-Perinatal Medicine Physician · Valhalla, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gad Alpan, MD is a Neonatal-Perinatal Medicine Physician provider in Valhalla, NY (NPI 1154320430).
Provider details
- NPI number
- 1154320430
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 220406 (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
- 2005-07-19
- Last updated
- 2013-07-22
Frequently asked questions
- What is Gad Alpan's NPI number?
- Gad Alpan's National Provider Identifier (NPI) is 1154320430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gad Alpan's specialty?
- Gad Alpan is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gad Alpan located?
- Gad Alpan's practice location on file with NPPES is 100 Woods Rd, Valhalla, NY 10595-1530.
- What is Gad Alpan's phone number?
- The practice phone number listed in the NPPES registry for Gad Alpan is (914) 493-8558.
- Does Gad Alpan accept Medicare?
- Gad Alpan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gad Alpan's NPI active?
- Yes — Gad Alpan's NPI (1154320430) is active in the NPPES registry as of the last update on 2013-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.