Erin Ryan Shea, CRNA, APRN
Certified Registered Nurse Anesthetist · New Haven, CT
Erin Ryan Shea, CRNA, APRN is a certified registered nurse anesthetist with a practice address in New Haven, Connecticut, and NPI 1083868046, issued on Nov 4, 2008. Check the license (Connecticut 74172, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Ryan Shea
- Credential
- CRNA, APRN
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 74172 CT
4046 CT
CSP.0045256 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20 York St, New Haven, CT 06510
- Phone
- (203) 710-9558
- Enumerated
- Nov 4, 2008
- Record last updated
- Mar 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20081212000411); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 880 in Connecticut → Look up another NPI →
Also registered at 20 York St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cyrena Abbasi, MDStudent in an Organized Health Care Education/Training Program1609703289
- Ali Abboud, MD, MBAStudent in an Organized Health Care Education/Training Program1942943097
- Basil Abdalla, MDStudent in an Organized Health Care Education/Training Program1154905057
- Jasmina AbdallaStudent in an Organized Health Care Education/Training Program1700638590
- Sarah AbdallahPsychiatry Physician1740800952
- Usama Abdelghany, PHARM DOncology Pharmacist1548827843
Verify Erin Ryan Shea in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 74172Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Yale UniversityNew Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Ryan Shea among 880 certified registered nurse anesthetist records in Connecticut
Erin Ryan Shea, CRNA, APRN is one of 880 certified registered nurse anesthetist records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 38% of them.
- NPI issued2008 · 38% of these records are older, 60% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2008 · median 2014 among the 653 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 367500000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
162 certified registered nurse anesthetist records list a practice address in New Haven
They are 162 of the 9,793 NPPES records with a practice address in New Haven, and 880 certified registered nurse anesthetist records in Connecticut.
All 880 in Connecticut → Every provider in New Haven → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Michele Argo, CRNANew Haven, CT 065101942270020
- Deborah BurnsNew Haven, CT 065101164510483
- Gregory Cain, CRNANew Haven, CT 065101013158716
- Marianne Cosgrove, CRNANew Haven, CT 065101912960451
- Keith Denning, CRNANew Haven, CT 065101760467815
- Leonda Fermo, CRNANew Haven, CT 065101780656041
- James Hilliard, CRNANew Haven, CT 065101235244468
- Philip Johnson, CRNANew Haven, CT 065101215979463
Common questions
What is Erin Ryan Shea, CRNA, APRN's NPI number?
Erin Ryan Shea, CRNA, APRN's National Provider Identifier (NPI) is 1083868046, issued on Nov 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Erin Ryan Shea, CRNA, APRN located?
The NPPES record lists a practice address at 20 York St, New Haven, CT, 06510. Phone: (203) 710-9558. Providers update this record themselves, so call before visiting.
How can I verify Erin Ryan Shea, CRNA, APRN's license?
NPPES lists Connecticut license number 74172, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
What is Erin Ryan Shea, CRNA, APRN's MIPS final score?
The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.