Logan Greenblatt, MD
NPI 1447839923 · Pediatrics Physician · Providence, RI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Logan Greenblatt, MD is a Pediatrics Physician provider in Providence, RI (NPI 1447839923).
Provider details
- NPI number
- 1447839923
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 330544 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 475 Seaview AveStaten Island, NY 10305-3436Phone: (718) 226-9000
Registry dates
- Enumerated
- 2021-04-03
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Logan Greenblatt's NPI number?
- Logan Greenblatt's National Provider Identifier (NPI) is 1447839923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Logan Greenblatt's specialty?
- Logan Greenblatt is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Logan Greenblatt located?
- Logan Greenblatt's practice location on file with NPPES is 111 Plain Street 3rd Floor Suite 101, Providence, RI 02902-3436.
- What is Logan Greenblatt's phone number?
- The practice phone number listed in the NPPES registry for Logan Greenblatt is (401) 444-5504.
- Does Logan Greenblatt accept Medicare?
- Logan Greenblatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Logan Greenblatt's NPI active?
- Yes — Logan Greenblatt's NPI (1447839923) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.