Sonali Basu, M.D.
NPI 1265659148 · Children's Hospital · Washington, DC
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonali Basu, M.D. is a Children's Hospital provider in Washington, DC (NPI 1265659148).
Provider details
- NPI number
- 1265659148
- Entity type
- Individual
- Primary specialty
- Children's HospitalHospitals
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD036550 (DC)
Specialties & taxonomies
Hospitals
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
- 2007-04-20
- Last updated
- 2013-05-07
Frequently asked questions
- What is Sonali Basu's NPI number?
- Sonali Basu's National Provider Identifier (NPI) is 1265659148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonali Basu's specialty?
- Sonali Basu is listed in the NPPES registry with a primary specialty of Children's Hospital (Hospitals).
- Where is Sonali Basu located?
- Sonali Basu's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2978.
- What is Sonali Basu's phone number?
- The practice phone number listed in the NPPES registry for Sonali Basu is (202) 476-5923.
- Does Sonali Basu accept Medicare?
- Sonali Basu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonali Basu's NPI active?
- Yes — Sonali Basu's NPI (1265659148) is active in the NPPES registry as of the last update on 2013-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.