Sunil Dissanayake, M.D.
NPI 1942290093 · Family Medicine Physician · Rowland Heights, CA
Sunil Dissanayake, M.D. is a Family Medicine Physician provider in Rowland Heights, CA (NPI 1942290093).
Provider details
- NPI number
- 1942290093
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A 39447 (CA)
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
- 2005-10-27
- Last updated
- 2008-12-23
Frequently asked questions
- What is Sunil Dissanayake's NPI number?
- Sunil Dissanayake's National Provider Identifier (NPI) is 1942290093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sunil Dissanayake's specialty?
- Sunil Dissanayake is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sunil Dissanayake located?
- Sunil Dissanayake's practice location on file with NPPES is 1612 Nogales St, Rowland Heights, CA 91748-2257.
- What is Sunil Dissanayake's phone number?
- The practice phone number listed in the NPPES registry for Sunil Dissanayake is (626) 965-1646.
- Is Sunil Dissanayake's NPI active?
- Yes — Sunil Dissanayake's NPI (1942290093) is active in the NPPES registry as of the last update on 2008-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.