NPPES file of Aug 9, 2026

Caroline Greenberg Falker, M.D.

Internal Medicine Physician · New Haven, CT

Caroline Greenberg Falker, M.D. is an internal medicine physician with a practice address in New Haven, Connecticut, and NPI 1891174462, issued on May 28, 2015. Check the license (Connecticut 62193, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1891174462
Name
Caroline Greenberg Falker
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
62193 CT
59390 CT
Self-reported in NPPES; status is on the state search
Practice location
1 Long Wharf Dr, New Haven, CT 06511
Phone
(203) 781-4600
Enumerated
May 28, 2015
Record last updated
Jan 23, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(203) 781-4624
Medicaid IDs
004217099 CT
008068298 CT
008039745 CT
008056033 CT
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 Long Wharf Dr

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

  1. Casey Altomaro, BACounselor1912754201
  2. Donna Andreozzi, RNRegistered Nurse1992178172
  3. Ronald Angoff, MDPediatrics Physician1205923661
  4. Obinna AnosikeFamily Medicine Physician1043871957
  5. Ashley Antonucci, DNP- FNPFamily Nurse Practitioner1003463159
  6. Tracey Appleget, LCSWClinical Social Worker1427413988

Verify Caroline Greenberg Falker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 62193    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 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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329 internal medicine physician records list a practice address in New Haven

They are 329 of the 9,793 NPPES records with a practice address in New Haven, and 2,623 internal medicine physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 329 in New Haven → All 2,623 in Connecticut → Every provider in New Haven →

Other internal medicine physician records in Connecticut

  1. Hoda Abdel Salam, M.D.New Britain, CT1144509316
  2. Gada Abdelhafiz, MDNew London, CT1467649558
  3. Racha Abi Melhem, MDDerby, CT1902471352
  4. Gerard Abidor, D.O.Bridgeport, CT1518014539
  5. Lilyan AbrahamFarmington, CT1447693254
  6. Richard Abraham, M.D.Canton, CT1023044252
  7. Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
  8. Kenneth Abriola, MDGlastonbury, CT1083693022
  9. Florentino Abueg, MDSouthbury, CT1649372558
  10. Nila Aburto, MDStamford, CT1396325718

Common questions

What is Caroline Greenberg Falker, M.D.'s NPI number?

Caroline Greenberg Falker, M.D.'s National Provider Identifier (NPI) is 1891174462, issued on May 28, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Greenberg Falker, M.D. located?

The NPPES record lists a practice address at 1 Long Wharf Dr, New Haven, CT, 06511. Phone: (203) 781-4600. Providers update this record themselves, so call before visiting.

How can I verify Caroline Greenberg Falker, M.D.'s license?

NPPES lists Connecticut license number 62193, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. 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.