Rekha Sivadasan, M.D.
NPI 1336147974 · Pediatrics Physician · Frisco, TX
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rekha Sivadasan, M.D. is a Pediatrics Physician provider in Frisco, TX (NPI 1336147974).
Provider details
- NPI number
- 1336147974
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M0571 (TX)
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
- 2005-07-08
- Last updated
- 2025-02-10
- Certified
- 2025-02-10
Frequently asked questions
- What is Rekha Sivadasan's NPI number?
- Rekha Sivadasan's National Provider Identifier (NPI) is 1336147974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rekha Sivadasan's specialty?
- Rekha Sivadasan is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Rekha Sivadasan located?
- Rekha Sivadasan's practice location on file with NPPES is 5757 Warren Pkwy Ste 310, Frisco, TX 75034-4287.
- What is Rekha Sivadasan's phone number?
- The practice phone number listed in the NPPES registry for Rekha Sivadasan is (469) 498-6300.
- Does Rekha Sivadasan accept Medicare?
- Rekha Sivadasan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rekha Sivadasan's NPI active?
- Yes — Rekha Sivadasan's NPI (1336147974) is active in the NPPES registry as of the last update on 2025-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.