Jonathan Safren, M.D.
NPI 1811981657 · Cardiovascular Disease Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Safren, M.D. is a Cardiovascular Disease Physician provider in Indianapolis, IN (NPI 1811981657).
Provider details
- NPI number
- 1811981657
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0041711 (MD)
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
- 2005-09-08
- Last updated
- 2020-04-15
- Certified
- 2020-04-15
Frequently asked questions
- What is Jonathan Safren's NPI number?
- Jonathan Safren's National Provider Identifier (NPI) is 1811981657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Safren's specialty?
- Jonathan Safren is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Safren located?
- Jonathan Safren's practice location on file with NPPES is 1481 W 10th St, Indianapolis, IN 46202-2803.
- What is Jonathan Safren's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Safren is (317) 554-0000.
- Does Jonathan Safren accept Medicare?
- Jonathan Safren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Safren's NPI active?
- Yes — Jonathan Safren's NPI (1811981657) is active in the NPPES registry as of the last update on 2020-04-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.