Greta Rainsford, M.D.
NPI 1093891475 · Pediatric Adolescent Medicine Physician · Hempstead, NY
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greta Rainsford, M.D. is a Pediatric Adolescent Medicine Physician provider in Hempstead, NY (NPI 1093891475).
Provider details
- NPI number
- 1093891475
- Entity type
- Individual
- Primary specialty
- Pediatric Adolescent Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 092983-1 (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
19 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
- 2006-10-28
- Last updated
- 2011-04-06
Frequently asked questions
- What is Greta Rainsford's NPI number?
- Greta Rainsford's National Provider Identifier (NPI) is 1093891475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greta Rainsford's specialty?
- Greta Rainsford is listed in the NPPES registry with a primary specialty of Pediatric Adolescent Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Greta Rainsford located?
- Greta Rainsford's practice location on file with NPPES is 756 Front St, Hempstead, NY 11550-4658.
- What is Greta Rainsford's phone number?
- The practice phone number listed in the NPPES registry for Greta Rainsford is (516) 481-6633.
- Does Greta Rainsford accept Medicare?
- Greta Rainsford is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greta Rainsford's NPI active?
- Yes — Greta Rainsford's NPI (1093891475) is active in the NPPES registry as of the last update on 2011-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.