Anna Ryan, DO
Pediatrics Physician · South Windsor, CT
Anna Ryan, DO is a pediatrics physician with a practice address in South Windsor, Connecticut, and NPI 1003379918, issued on Apr 8, 2019. Check the license (Connecticut 19121981, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Anna Ryan
- Credential
- DO
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 19121981 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1665 Ellington RD, South Windsor, CT 06074
- Phone
- (860) 648-2447
- Enumerated
- Apr 8, 2019
- Record last updated
- Feb 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20251201001906); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,043 in Connecticut → Look up another NPI →
Also registered at 1665 Ellington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zozan Chweich, MDPediatrics Physician1013411263
- Evelyne Deloughery, APRNPediatric Nurse Practitioner1821420134
- Eileen Freedman, M.D.Pediatric Adolescent Medicine Physician1366406720
- Daniel Roth, M.D.Pediatric Adolescent Medicine Physician1467541078
Verify Anna Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 19121981Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Anna Ryan among 1,043 pediatrics physician records in Connecticut
Anna Ryan, DO is one of 1,043 pediatrics physician records with a practice address in Connecticut. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 8% newer
- In a Medicare fileNo · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2019 · median 2012 among the 92 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 pediatrics physician records list a practice address in South Windsor
They are 12 of the 436 NPPES records with a practice address in South Windsor, and 1,043 pediatrics physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,043 in Connecticut → Every provider in South Windsor → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Frederic Bernstein, D.O.South Windsor, CT 060741306160593
- Olga Bulygina, MDSouth Windsor, CT 060741962554550
- Zozan Chweich, MDSouth Windsor, CT 060741013411263
- Abigail Cipriani Amador, M.DSouth Windsor, CT 060741962853143
- Andrea Dixon, MDSouth Windsor, CT 060741699725929
- Sreenivas Gunturu, M.D.South Windsor, CT 060741164673232
- Leah Post, MDSouth Windsor, CT 060741871506816
- Vandana Sacheti, MDSouth Windsor, CT 060741114930070
Common questions
What is Anna Ryan, DO's NPI number?
Anna Ryan, DO's National Provider Identifier (NPI) is 1003379918, issued on Apr 8, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Anna Ryan, DO located?
The NPPES record lists a practice address at 1665 Ellington RD, South Windsor, CT, 06074. Phone: (860) 648-2447. Providers update this record themselves, so call before visiting.
How can I verify Anna Ryan, DO's license?
NPPES lists Connecticut license number 19121981, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.