NPPES file of Aug 9, 2026

Eric Jean-Yves Guelaff, M.D.

Anesthesiology Physician · Valhalla, NY

Eric Jean-Yves Guelaff, M.D. is an anesthesiology physician with a practice address in Valhalla, New York, and NPI 1942544135, issued on Nov 12, 2012. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1942544135
Name
Eric Jean-Yves Guelaff
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
MD460344 PA
Self-reported in NPPES; status is on the state search
Practice location
95 Grasslands RD, Valhalla, NY 10595
Phone
(914) 493-8373
Enumerated
Nov 12, 2012
Record last updated
Feb 17, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180719003556); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 5,062 in New York → Look up another NPI →

Also registered at 95 Grasslands RD

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

  1. Robert Acosta, MDEmergency Medicine Physician1386656148
  2. Gregory Adkisson, MDAnesthesiology Physician1184621047
  3. Maria Aguero-Rosenfeld, M.D.Specialist1669569430
  4. Edward Amankwaah, CRNACertified Registered Nurse Anesthetist1457687394
  5. Cris Balamaci, PAPhysician Assistant1326374422
  6. Sukhjeewan Basran, M.D.Anesthesiology Physician1891847224

Verify Eric Jean-Yves Guelaff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck 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
Open 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.

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Bills Medicare through one group practice

  1. Lehigh Valley Physician GroupAllentown, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Eric Jean-Yves Guelaff among 5,062 anesthesiology physician records in New York

Eric Jean-Yves Guelaff, M.D. is one of 5,062 anesthesiology physician records with a practice address in New York. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 69% of them.

  • NPI issued2012 · 69% of these records are older, 28% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2012 · median 2006 among the 3,612 with a school on file
  • Record last updated2019 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

103 anesthesiology physician records list a practice address in Valhalla

They are 103 of the 2,105 NPPES records with a practice address in Valhalla, and 5,062 anesthesiology physician records in New York.

All 5,062 in New York → Every provider in Valhalla → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Gregory Adkisson, MDValhalla, NY 105951184621047
  2. Samuel Barst, M.D.Valhalla, NY 105951922004308
  3. Kar-Mei Chan, MDValhalla, NY 105951629075783
  4. Boeu Chon, DOValhalla, NY 105951861464786
  5. John Cooley, M.D.Valhalla, NY 105951033118666
  6. Draginja Cvetkovic, MDValhalla, NY 105951538125778
  7. Charles Her, M.D.Valhalla, NY 105951639106321
  8. Vijay Kumar, M.D.Valhalla, NY 105951134156797

Common questions

What is Eric Jean-Yves Guelaff, M.D.'s NPI number?

Eric Jean-Yves Guelaff, M.D.'s National Provider Identifier (NPI) is 1942544135, issued on Nov 12, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Eric Jean-Yves Guelaff, M.D. located?

The NPPES record lists a practice address at 95 Grasslands RD, Valhalla, NY, 10595. Phone: (914) 493-8373. Providers update this record themselves, so call before visiting.

How can I verify Eric Jean-Yves Guelaff, M.D.'s license?

Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

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.