NPPES file of Aug 9, 2026

Lawanya Singh, MD

Hospitalist Physician · New York, NY

Lawanya Singh, MD is a hospitalist physician with a practice address in New York, New York, and NPI 1437893039, issued on Apr 21, 2022. Check the license (New York 335823-01, as entered in NPPES) 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
1437893039
Name
Lawanya Singh
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License number
335823-01 NY
Self-reported in NPPES; status is on the state search
Practice location
177 Fort Washington Ave Ste 6GN-435, New York, NY 10032
Phone
(212) 305-3500
Enumerated
Apr 21, 2022
Record last updated
Jul 22, 2025
Medicare enrollment
Enrolled (PECOS I20250522001315); accepts Medicare assignment
Medical or professional school
State University Of New York At Buffalo School Of Medicine, 2022
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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Also registered at 177 Fort Washington Ave Ste 6GN-435

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

  1. Monica Kasbekar, MD PHDMedical Oncology Physician1851889620

Verify Lawanya Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 335823-01
    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
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. Trustees OF Columbia University IN The City OF New YorkNew York, NY

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

Lawanya Singh among 2,067 hospitalist physician records in New York

Lawanya Singh, MD is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 89% of them.

  • NPI issued2022 · 89% of these records are older, 3% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 83% of these records are
  • Graduated2022 · median 2013 among the 1,716 with a school on file
  • Record last updated2025 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in New York

There are 2,067 hospitalist physician records in New York.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Domenico Accili, M.D.New York, NY 100321003938796
  2. Jason Adelman, M.D.New York, NY 100321114129400
  3. Katrina Armstrong, MDNew York, NY 100321275563330
  4. Charles Baillie, MDNew York, NY 100321306909940
  5. John Brust, MDNew York, NY 100321841309770
  6. Joyeeta Dastidar, MDNew York, NY 100321235352337
  7. Michael Goldberg, M.D.New York, NY 100321215034673
  8. Adrian Gonzalez, M.D.New York, NY 100321487751467

Common questions

What is Lawanya Singh, MD's NPI number?

Lawanya Singh, MD's National Provider Identifier (NPI) is 1437893039, issued on Apr 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Lawanya Singh, MD located?

The NPPES record lists a practice address at 177 Fort Washington Ave Ste 6GN-435, New York, NY, 10032. Phone: (212) 305-3500. Providers update this record themselves, so call before visiting.

How can I verify Lawanya Singh, MD's license?

NPPES lists New York license number 335823-01, as entered by the provider. 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.

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.