Ponnuswamy Natarajan, M.D.
NPI 1427053628 · Cardiovascular Disease Physician · Sarasota, FL
Ponnuswamy Natarajan, M.D. is a Cardiovascular Disease Physician provider in Sarasota, FL (NPI 1427053628).
Provider details
- NPI number
- 1427053628
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME27049 (FL)
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
21 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
- 2005-06-15
- Last updated
- 2008-05-30
Frequently asked questions
- What is Ponnuswamy Natarajan's NPI number?
- Ponnuswamy Natarajan's National Provider Identifier (NPI) is 1427053628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ponnuswamy Natarajan's specialty?
- Ponnuswamy Natarajan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ponnuswamy Natarajan located?
- Ponnuswamy Natarajan's practice location on file with NPPES is 2881 Hyde Park St, Sarasota, FL 34239-3228.
- What is Ponnuswamy Natarajan's phone number?
- The practice phone number listed in the NPPES registry for Ponnuswamy Natarajan is (941) 366-1888.
- Is Ponnuswamy Natarajan's NPI active?
- Yes — Ponnuswamy Natarajan's NPI (1427053628) is active in the NPPES registry as of the last update on 2008-05-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.