Dianne Coscia, M.D.
NPI 1811976632 · Pediatrics Physician · Siasconset, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianne Coscia, M.D. is a Pediatrics Physician provider in Siasconset, MA (NPI 1811976632).
Provider details
- NPI number
- 1811976632
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 223858 (MA)
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
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)
- 10 Gove StEast Boston, MA 02128-1920Phone: (617) 569-5800Fax: (617) 568-4780
Registry dates
- Enumerated
- 2006-01-11
- Last updated
- 2022-07-21
Frequently asked questions
- What is Dianne Coscia's NPI number?
- Dianne Coscia's National Provider Identifier (NPI) is 1811976632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianne Coscia's specialty?
- Dianne Coscia is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Dianne Coscia located?
- Dianne Coscia's practice location on file with NPPES is 1 Pochick Street, Siasconset, MA 02564.
- What is Dianne Coscia's phone number?
- The practice phone number listed in the NPPES registry for Dianne Coscia is (646) 284-7292.
- Does Dianne Coscia accept Medicare?
- Dianne Coscia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianne Coscia's NPI active?
- Yes — Dianne Coscia's NPI (1811976632) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.