Aparna Kesarwala, M.D., PH.D.
NPI 1235399692 · Radiation Oncology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aparna Kesarwala, M.D., PH.D. is a Radiation Oncology Physician provider in New Haven, CT (NPI 1235399692).
Provider details
- NPI number
- 1235399692
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% 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
- 2008-06-10
- Last updated
- 2019-09-05
Frequently asked questions
- What is Aparna Kesarwala's NPI number?
- Aparna Kesarwala's National Provider Identifier (NPI) is 1235399692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aparna Kesarwala's specialty?
- Aparna Kesarwala is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Aparna Kesarwala located?
- Aparna Kesarwala's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Aparna Kesarwala's phone number?
- The practice phone number listed in the NPPES registry for Aparna Kesarwala is (203) 688-2259.
- Does Aparna Kesarwala accept Medicare?
- Aparna Kesarwala is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aparna Kesarwala's NPI active?
- Yes — Aparna Kesarwala's NPI (1235399692) is active in the NPPES registry as of the last update on 2019-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.