Diana Maffei, D.O.
NPI 1922361534 · Neonatal-Perinatal Medicine Physician · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Maffei, D.O. is a Neonatal-Perinatal Medicine Physician provider in New Hyde Park, NY (NPI 1922361534).
Provider details
- NPI number
- 1922361534
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 278541 (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
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
- 2012-06-19
- Last updated
- 2018-08-01
Frequently asked questions
- What is Diana Maffei's NPI number?
- Diana Maffei's National Provider Identifier (NPI) is 1922361534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Maffei's specialty?
- Diana Maffei is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Maffei located?
- Diana Maffei's practice location on file with NPPES is 26901 76th Ave, New Hyde Park, NY 11040.
- What is Diana Maffei's phone number?
- The practice phone number listed in the NPPES registry for Diana Maffei is (718) 470-3440.
- Does Diana Maffei accept Medicare?
- Diana Maffei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Maffei's NPI active?
- Yes — Diana Maffei's NPI (1922361534) is active in the NPPES registry as of the last update on 2018-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.