NPPES file of Aug 9, 2026

Barry W. Langsam, DDS

Oral and Maxillofacial Surgery (Dentist) · New Rochelle, NY

Barry W. Langsam, DDS is an oral and maxillofacial surgery (dentist) with a practice address in New Rochelle, New York, and NPI 1144299207, issued on Mar 14, 2006. Check the license (New York 23634, as entered in NPPES) with the New York 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
1144299207
Name
Barry W. Langsam
Credential
DDS
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
23634 NY
Self-reported in NPPES; status is on the state search
Practice location
77 Quaker Ridge RD, New Rochelle, NY 10804
Phone
(914) 235-1235
Enumerated
Mar 14, 2006
Record last updated
Nov 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(914) 235-0194
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 oral and maxillofacial surgery (dentist) records → All 665 in New York → Look up another NPI →

Also registered at 77 Quaker Ridge RD

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

  1. Glen Applebaum, D.D.S.Dentist1003018466
  2. Pamela Eliach, M.D.Internal Medicine Physician1316946916
  3. Martin Engelhardt, D.OInternal Medicine Physician1639178023
  4. Valerie Fertel, D.D.S.General Practice Dentistry1578656500
  5. Paul Giotopoulos, D.D.S.Dentist1881897478
  6. Karen Haghenbeck, PHD, APRN, FNP, RNGeneral Practice Registered Nurse1871783571

Verify Barry W. Langsam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 23634    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 New York 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.

Barry W. Langsam among 665 oral and maxillofacial surgery (dentist) records in New York

Barry W. Langsam, DDS is one of 665 oral and maxillofacial surgery (dentist) records with a practice address in New York. 76% 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 54% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 13% of these records are
  • Record last updated2008 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in New York

There are 665 oral and maxillofacial surgery (dentist) records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 665 in New York → Every provider in New Rochelle → Oral and Maxillofacial Surgery (Dentist) nationwide →

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Kerry McEntee, DMD, MDNew Rochelle, NY 108041407022437
  2. Tasios Vakkas, D.D.S., M.D.New Rochelle, NY 108041174681076
  3. Robert Pellecchia, DDSPelham, NY 108031104035211
  4. Dino Defilippis, D.D.S.New Rochelle, NY 108011568451250
  5. Stanley Smith, D.D.S.New Rochelle, NY 108011750488102
  6. Andrew Breiman, DDSYonkers, NY 107101073683330
  7. Evan Chafitz, DMDYonkers, NY 107101760549505
  8. Giovanni Boiano, DDSEastchester, NY 107091316037732

Common questions

What is Barry W. Langsam, DDS's NPI number?

Barry W. Langsam, DDS's National Provider Identifier (NPI) is 1144299207, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barry W. Langsam, DDS located?

The NPPES record lists a practice address at 77 Quaker Ridge RD, New Rochelle, NY, 10804. Phone: (914) 235-1235. Providers update this record themselves, so call before visiting.

How can I verify Barry W. Langsam, DDS's license?

NPPES lists New York license number 23634, as entered by the provider. Search the New York 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.