Steven Ratnofsky, MD
NPI 1447216593 · Diagnostic Radiology Physician · Wellesley, MA
Steven Ratnofsky, MD is a Diagnostic Radiology Physician provider in Wellesley, MA (NPI 1447216593).
Provider details
- NPI number
- 1447216593
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34573 (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
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
- 2006-04-25
- Last updated
- 2011-05-12
Frequently asked questions
- What is Steven Ratnofsky's NPI number?
- Steven Ratnofsky's National Provider Identifier (NPI) is 1447216593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Ratnofsky's specialty?
- Steven Ratnofsky is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Ratnofsky located?
- Steven Ratnofsky's practice location on file with NPPES is 230 Worcester St, Wellesley, MA 02481-5420.
- What is Steven Ratnofsky's phone number?
- The practice phone number listed in the NPPES registry for Steven Ratnofsky is (781) 431-5200.
- Is Steven Ratnofsky's NPI active?
- Yes — Steven Ratnofsky's NPI (1447216593) is active in the NPPES registry as of the last update on 2011-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.