NPPES file of Aug 9, 2026

Jjames Dermot Frengley, M.D.

Internal Medicine Physician · Roosevelt Island, NY

Jjames Dermot Frengley, M.D. is an internal medicine physician with a practice address in Roosevelt Island, New York, and NPI 1508163346, issued on Feb 14, 2011. Check the license (New York 181935-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1508163346
Name
Jjames Dermot Frengley
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
181935-1 NY
Self-reported in NPPES; status is on the state search
Practice location
1 Main St, Roosevelt Island, NY 10044
Phone
(212) 318-4434
Enumerated
Feb 14, 2011
Record last updated
Feb 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(212) 318-8434
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 1 Main St

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

  1. Joseph Abinanti, R.PH.Pharmacist1205963998
  2. Samantha Bisnott, OTR/LOccupational Therapist1265781421
  3. Yolanda Bruno, MDPsychiatry Physician1235310202
  4. Nicola Shian Jin Chen, NPGerontology Nurse Practitioner1205128576
  5. Karen Erani, D.M.D.Student in an Organized Health Care Education/Training Program1003174863
  6. Hocametor Gbeasor-Carter, MDPsychiatry Physician1346396421

Verify Jjames Dermot Frengley 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 181935-1    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

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40 internal medicine physician records list a practice address in Roosevelt Island

They are 40 of the 71 NPPES records with a practice address in Roosevelt Island, and 12,067 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 40 in Roosevelt Island → All 12,067 in New York → Every provider in Roosevelt Island →

Other internal medicine physician records in New York

  1. Deborah Aanonsen, D.O.Staten Island, NY1952395717
  2. Nivedita Aanur, M.D.New York, NY1982833471
  3. Jay Aaron, MDGreat Neck, NY1245332956
  4. Ahmad AbadiPoughkeepsie, NY1780258517
  5. Jamsheed Abadi, MDBrooklyn, NY1477537496
  6. Antonieta Abarientos, MDNew Rochelle, NY1649285123
  7. Zurab Abayev, M.D.Brooklyn, NY1841283058
  8. Ehab Abaza, MDNew York, NY1114507555
  9. Vaidarshi Abbagoni, MDNew York, NY1871237495
  10. Muhammad AbbasRichmond Hill, NY1053996587

Common questions

What is Jjames Dermot Frengley, M.D.'s NPI number?

Jjames Dermot Frengley, M.D.'s National Provider Identifier (NPI) is 1508163346, issued on Feb 14, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jjames Dermot Frengley, M.D. located?

The NPPES record lists a practice address at 1 Main St, Roosevelt Island, NY, 10044. Phone: (212) 318-4434. Providers update this record themselves, so call before visiting.

How can I verify Jjames Dermot Frengley, M.D.'s license?

NPPES lists New York license number 181935-1, 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. 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.