Jason Ryan, MD
NPI 1831201557 · Cardiovascular Disease Physician · Farmington, CT
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Ryan, MD is a Cardiovascular Disease Physician provider in Farmington, CT (NPI 1831201557).
Provider details
- NPI number
- 1831201557
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 216735 (MA)
Specialties & taxonomies
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
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
- 2006-08-31
- Last updated
- 2022-09-29
Frequently asked questions
- What is Jason Ryan's NPI number?
- Jason Ryan's National Provider Identifier (NPI) is 1831201557, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Ryan's specialty?
- Jason Ryan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Ryan located?
- Jason Ryan's practice location on file with NPPES is 263 Farmington Ave, Farmington, CT 06030-2202.
- What is Jason Ryan's phone number?
- The practice phone number listed in the NPPES registry for Jason Ryan is (860) 679-3343.
- Does Jason Ryan accept Medicare?
- Jason Ryan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Ryan's NPI active?
- Yes — Jason Ryan's NPI (1831201557) is active in the NPPES registry as of the last update on 2022-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.