Sarah Sidhu, M.D.
NPI 1558706606 · Pediatric Gastroenterology Physician · Wellesley, MA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Sidhu, M.D. is a Pediatric Gastroenterology Physician provider in Wellesley, MA (NPI 1558706606).
Provider details
- NPI number
- 1558706606
- Entity type
- Individual
- Primary specialty
- Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 1020798 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-05-02
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Sarah Sidhu's NPI number?
- Sarah Sidhu's National Provider Identifier (NPI) is 1558706606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Sidhu's specialty?
- Sarah Sidhu is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Sidhu located?
- Sarah Sidhu's practice location on file with NPPES is 111 Pilgrim Rd, Wellesley, MA 02481-2527.
- What is Sarah Sidhu's phone number?
- The practice phone number listed in the NPPES registry for Sarah Sidhu is (203) 803-9438.
- Does Sarah Sidhu accept Medicare?
- Sarah Sidhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Sidhu's NPI active?
- Yes — Sarah Sidhu's NPI (1558706606) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.