Michael Sider
NPI 1619467867 · Pediatrics Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Sider is a Pediatrics Physician provider in New Haven, CT (NPI 1619467867).
Provider details
- NPI number
- 1619467867
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME173745 (FL)
Specialties & taxonomies
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
8 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)
- 3100 E Fletcher AveTampa, FL 33613-4613Phone: (813) 467-4242Fax: (813) 467-4243
Registry dates
- Enumerated
- 2018-05-14
- Last updated
- 2026-02-09
- Certified
- 2026-02-09
Frequently asked questions
- What is Michael Sider's NPI number?
- Michael Sider's National Provider Identifier (NPI) is 1619467867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sider's specialty?
- Michael Sider is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sider located?
- Michael Sider's practice location on file with NPPES is 20 York Street, New Haven, CT 06510-3220.
- What is Michael Sider's phone number?
- The practice phone number listed in the NPPES registry for Michael Sider is (203) 688-4242.
- Does Michael Sider accept Medicare?
- Michael Sider is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Sider's NPI active?
- Yes — Michael Sider's NPI (1619467867) is active in the NPPES registry as of the last update on 2026-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.