NPPES file of Aug 9, 2026

David L. Ryan, REGISTERED NURSE

Registered Nurse · Bristol, CT

David L. Ryan, REGISTERED NURSE is a registered nurse with a practice address in Bristol, Connecticut, and NPI 1003580408, issued on Aug 9, 2021. Check the license (Connecticut R53350, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003580408
Name
David L. Ryan
Credential
REGISTERED NURSE
Primary taxonomy
Registered Nurse 163W00000X
License number
R53350 CT
Self-reported in NPPES; status is on the state search
Practice location
10 N Main St, Bristol, CT 06010
Phone
(860) 793-3500
Enumerated
Aug 9, 2021
Record last updated
Aug 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest registered nurse records → All 751 in Connecticut → Look up another NPI →

Also registered at 10 N Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Allyson Algarin, LMSWSocial Worker1255013249
  2. Germaine Andrews, RNPediatric Registered Nurse1114415007
  3. Erica Buss, RNFamily Medicine Physician1982129938
  4. Doreen Buttner, LCSWClinical Social Worker1295710374
  5. Julie Corsino, LCSWClinical Social Worker1861800823
  6. Tashana Davis, RNRegistered Nurse1821509084

Verify David L. Ryan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license R53350    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

David L. Ryan among 751 registered nurse records in Connecticut

David L. Ryan, REGISTERED NURSE is one of 751 registered nurse records with a practice address in Connecticut. 4% 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 2021, is newer than 46% of them.

  • NPI issued2021 · 46% of these records are older, 47% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2021 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 registered nurse records list a practice address in Bristol

They are 10 of the 854 NPPES records with a practice address in Bristol, and 751 registered nurse records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 751 in Connecticut → Every provider in Bristol → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Kathy Burness, APRNBristol, CT 060101558311407
  2. Tashana Davis, RNBristol, CT 060101821509084
  3. Susan Deslauriers, R.N.Bristol, CT 060101568600633
  4. Roselyn DiazBristol, CT 060101548788938
  5. Kristin Gardner, RNBristol, CT 060101144684580
  6. Tara HolmBristol, CT 060101578252920
  7. Arleen Pomaski, RNBristol, CT 060101861612061
  8. Tiana Rojas, RNBristol, CT 060101235937566

Common questions

What is David L. Ryan, REGISTERED NURSE's NPI number?

David L. Ryan, REGISTERED NURSE's National Provider Identifier (NPI) is 1003580408, issued on Aug 9, 2021. An NPI identifies a provider in billing; it is not a license.

Where is David L. Ryan, REGISTERED NURSE located?

The NPPES record lists a practice address at 10 N Main St, Bristol, CT, 06010. Phone: (860) 793-3500. Providers update this record themselves, so call before visiting.

How can I verify David L. Ryan, REGISTERED NURSE's license?

NPPES lists Connecticut license number R53350, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.