Ronald Sunog, M.D.
NPI 1346273646 · Pediatrics Physician · Great Barrington, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Sunog, M.D. is a Pediatrics Physician provider in Great Barrington, MA (NPI 1346273646).
Provider details
- NPI number
- 1346273646
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 54267 (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
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
- 2006-07-09
- Last updated
- 2024-03-22
- Certified
- 2024-03-22
Frequently asked questions
- What is Ronald Sunog's NPI number?
- Ronald Sunog's National Provider Identifier (NPI) is 1346273646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Sunog's specialty?
- Ronald Sunog is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Sunog located?
- Ronald Sunog's practice location on file with NPPES is 100 Maple Ave, Great Barrington, MA 01230-1963.
- What is Ronald Sunog's phone number?
- The practice phone number listed in the NPPES registry for Ronald Sunog is (508) 584-1890.
- Does Ronald Sunog accept Medicare?
- Ronald Sunog is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Sunog's NPI active?
- Yes — Ronald Sunog's NPI (1346273646) is active in the NPPES registry as of the last update on 2024-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.