NPPES file of Aug 9, 2026

Dorothy Otnow Lewis, M.D.

Professional Counselor · New Haven, CT

Dorothy Otnow Lewis, M.D. is a professional counselor with a practice address in New Haven, Connecticut, and NPI 1982936415, issued on Feb 9, 2010. Check the license (Connecticut 12319, 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
1982936415
Name
Dorothy Otnow Lewis
Credential
M.D.
Primary taxonomy
Professional Counselor 101YP2500X
License number
12319 CT
Self-reported in NPPES; status is on the state search
Practice location
100 York St, New Haven, CT 06511
Phone
(203) 624-3933
Enumerated
Feb 9, 2010
Record last updated
Feb 9, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(203) 752-1807
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 100 York St

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

  1. Paul Aronson, M.D.Pediatric Emergency Medicine (Pediatrics) Physician1225235682
  2. Richard Breier, MDInternal Medicine Physician1104871888
  3. Jennifer Grzybinski, APRNAcute Care Nurse Practitioner1437534450
  4. Kristen Kowats, LCSWClinical Social Worker1912159120
  5. Lauren Lavoie, LPCCounselor1811294820
  6. Michael Rosenthal, MDInternal Medicine Physician1740225879

Verify Dorothy Otnow Lewis 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 12319
    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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Dorothy Otnow Lewis among 2,812 professional counselor records in Connecticut

Dorothy Otnow Lewis, M.D. is one of 2,812 professional counselor records with a practice address in Connecticut. 11% 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 2010, is newer than 19% of them.

  • NPI issued2010 · 19% of these records are older, 78% newer
  • In a Medicare fileNo · 11% of these records are
  • In the CMS Doctors and Clinicians fileNo · 18% of these records are
  • Record last updated2010 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

157 professional counselor records list a practice address in New Haven

They are 157 of the 9,793 NPPES records with a practice address in New Haven, and 2,812 professional counselor records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 professional counselor records with the nearest ZIP codes

  1. Dorothy BeamanNew Haven, CT 065111992982490
  2. Angela Beckerman, LPC,LADCNew Haven, CT 065111801019104
  3. Jennifer Chase, ATR-BC, LPCEast Haven, CT 065111760665020
  4. Barbara Farell, LPCNew Haven, CT 065111558584011
  5. Gina FlorenzanoNew Haven, CT 065111891814380
  6. Ann Lenczycki, LPCNew Haven, CT 065111306904297
  7. Rhonda Lucineo, M.ED., LPCNew Haven, CT 065111659564128
  8. Daisy Martinez-Dicarlo, M.A.New Haven, CT 065111962602532

Common questions

What is Dorothy Otnow Lewis, M.D.'s NPI number?

Dorothy Otnow Lewis, M.D.'s National Provider Identifier (NPI) is 1982936415, issued on Feb 9, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Dorothy Otnow Lewis, M.D. located?

The NPPES record lists a practice address at 100 York St, New Haven, CT, 06511. Phone: (203) 624-3933. Providers update this record themselves, so call before visiting.

How can I verify Dorothy Otnow Lewis, M.D.'s license?

NPPES lists Connecticut license number 12319, 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.