NPPES file of Aug 9, 2026

Richard Rosenfeld, DDS

Dentist · Ansonia, CT

Richard Rosenfeld, DDS is a dentist with a practice address in Ansonia, Connecticut, and NPI 1386777068, issued on Mar 13, 2007. Check the license (Connecticut 4119, 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
1386777068
Name
Richard Rosenfeld
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
4119 CT
Self-reported in NPPES; status is on the state search
Practice location
560 Main Street, Ansonia, CT 06401
Phone
(203) 735-7177
Enumerated
Mar 13, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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.
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Also registered at 560 Main Street

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

  1. David Millen, DMDPeriodontics1083689640

Verify Richard Rosenfeld 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 4119
    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.

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5 dentist records list a practice address in Ansonia

They are 5 of the 203 NPPES records with a practice address in Ansonia, and 862 dentist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other dentist records in Connecticut

  1. Lauren Aber, DMDMeriden, CT1083264998
  2. Cailyn Abramson, D.M.D.Burlington, CT1437303831
  3. Laura Acuna- Vinluan, DDSStamford, CT1336775501
  4. Theodore Adamidis, DMDNewington, CT1396877981
  5. Tatiana Agababaeva, DMDBridgeport, CT1730530577
  6. Ashfaq Ahmad, DMDRidgefield, CT1164734372
  7. Bobby Ahmadi, DMDDarien, CT1598334724
  8. Ahmad Alabbadi, DMDWindsor, CT1356788871
  9. Dina Albano, D.M.D.Waterbury, CT1235264920
  10. Lindsay Albino, DMDNorth Haven, CT1871154476

Common questions

What is Richard Rosenfeld, DDS's NPI number?

Richard Rosenfeld, DDS's National Provider Identifier (NPI) is 1386777068, issued on Mar 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Richard Rosenfeld, DDS located?

The NPPES record lists a practice address at 560 Main Street, Ansonia, CT, 06401. Phone: (203) 735-7177. Providers update this record themselves, so call before visiting.

How can I verify Richard Rosenfeld, DDS's license?

NPPES lists Connecticut license number 4119, 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.

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.