Rungtiwa Weerasethsiri, M.D.
NPI 1093951444 · Pediatrics Physician · Merced, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rungtiwa Weerasethsiri, M.D. is a Pediatrics Physician provider in Merced, CA (NPI 1093951444).
Provider details
- NPI number
- 1093951444
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A106684 (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
17 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
- 2009-01-06
- Last updated
- 2014-06-07
Frequently asked questions
- What is Rungtiwa Weerasethsiri's NPI number?
- Rungtiwa Weerasethsiri's National Provider Identifier (NPI) is 1093951444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rungtiwa Weerasethsiri's specialty?
- Rungtiwa Weerasethsiri is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rungtiwa Weerasethsiri located?
- Rungtiwa Weerasethsiri's practice location on file with NPPES is 700 W Olive Ave Ste D, Merced, CA 95348-2435.
- What is Rungtiwa Weerasethsiri's phone number?
- The practice phone number listed in the NPPES registry for Rungtiwa Weerasethsiri is (209) 383-1343.
- Does Rungtiwa Weerasethsiri accept Medicare?
- Rungtiwa Weerasethsiri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rungtiwa Weerasethsiri's NPI active?
- Yes — Rungtiwa Weerasethsiri's NPI (1093951444) is active in the NPPES registry as of the last update on 2014-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.