Ronald Rosenfeld, M.D.
NPI 1720271380 · Cardiovascular Disease Physician · Perry, ME
Ronald Rosenfeld, M.D. is a Cardiovascular Disease Physician provider in Perry, ME (NPI 1720271380).
Provider details
- NPI number
- 1720271380
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 015337 (ME)
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
18 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
- 2007-08-27
- Last updated
- 2007-08-27
Frequently asked questions
- What is Ronald Rosenfeld's NPI number?
- Ronald Rosenfeld's National Provider Identifier (NPI) is 1720271380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Rosenfeld's specialty?
- Ronald Rosenfeld is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Rosenfeld located?
- Ronald Rosenfeld's practice location on file with NPPES is 281 Birch Point Rd, Perry, ME 04667-3425.
- What is Ronald Rosenfeld's phone number?
- The practice phone number listed in the NPPES registry for Ronald Rosenfeld is (207) 853-2425.
- Is Ronald Rosenfeld's NPI active?
- Yes — Ronald Rosenfeld's NPI (1720271380) is active in the NPPES registry as of the last update on 2007-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.