Ponnattu Cherian, MD
NPI 1972529550 · Cardiovascular Disease Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ponnattu Cherian, MD is a Cardiovascular Disease Physician provider in Louisville, KY (NPI 1972529550).
Provider details
- NPI number
- 1972529550
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 18183 (KY)
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
- 2006-07-15
- Last updated
- 2021-01-12
- Certified
- 2021-01-12
Frequently asked questions
- What is Ponnattu Cherian's NPI number?
- Ponnattu Cherian's National Provider Identifier (NPI) is 1972529550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ponnattu Cherian's specialty?
- Ponnattu Cherian is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Ponnattu Cherian located?
- Ponnattu Cherian's practice location on file with NPPES is 6420 Dutchmans Pkwy, Louisville, KY 40205-3372.
- What is Ponnattu Cherian's phone number?
- The practice phone number listed in the NPPES registry for Ponnattu Cherian is (502) 891-8300.
- Does Ponnattu Cherian accept Medicare?
- Ponnattu Cherian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ponnattu Cherian's NPI active?
- Yes — Ponnattu Cherian's NPI (1972529550) is active in the NPPES registry as of the last update on 2021-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.