Madhu Mathur, MD
NPI 1235142100 · Pediatrics Physician · Stamford, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madhu Mathur, MD is a Pediatrics Physician provider in Stamford, CT (NPI 1235142100).
Provider details
- NPI number
- 1235142100
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 039624 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3030 Westchester AvePurchase, NY 10577-2574Phone: (914) 848-8665Fax: (914) 831-4101
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2023-04-21
- Certified
- 2023-04-21
Frequently asked questions
- What is Madhu Mathur's NPI number?
- Madhu Mathur's National Provider Identifier (NPI) is 1235142100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madhu Mathur's specialty?
- Madhu Mathur is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Madhu Mathur located?
- Madhu Mathur's practice location on file with NPPES is 2777 Summer St, Stamford, CT 06905-4318.
- What is Madhu Mathur's phone number?
- The practice phone number listed in the NPPES registry for Madhu Mathur is (203) 614-8517.
- Does Madhu Mathur accept Medicare?
- Madhu Mathur is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madhu Mathur's NPI active?
- Yes — Madhu Mathur's NPI (1235142100) is active in the NPPES registry as of the last update on 2023-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.