NPPES file of Aug 9, 2026

Nancy Koff, MFT

Marriage & Family Therapist · North Bellmore, NY

Nancy Koff, MFT is a marriage & family therapist with a practice address in North Bellmore, New York, and NPI 1053522524, issued on May 25, 2007. Check the license 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
1053522524
Name
Nancy Koff
Credential
MFT
Primary taxonomy
Marriage & Family Therapist 106H00000X
Practice location
1918 Bellmore Ave, North Bellmore, NY 11710
Phone
(516) 431-6928
Enumerated
May 25, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(516) 431-6928
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 1918 Bellmore Ave

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

  1. Elizabeth Bowen, CCC/SLPSpeech-Language Pathologist1235453564
  2. Denise Ingenito, LCSWClinical Social Worker1255452520
  3. Michelle Laser, LCSWClinical Social Worker1821572074
  4. Debra Lerner, LCSWClinical Social Worker1932118197
  5. Drew Velting, PH.D.Clinical Psychologist1861767980

Verify Nancy Koff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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Marriage & Family Therapist providers in New York

There are 1,816 marriage & family therapist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,816 in New York → Every provider in North Bellmore →

Other marriage & family therapist records in New York

  1. Summer AbbottSyracuse, NY1437939907
  2. Surura Abdul-WahabBronx, NY1710743497
  3. Ellen Abrams, LMFTIthaca, NY1053647974
  4. Stephen Abrams, MS, NCC, LMFT, LMHCWoodstock, NY1629149232
  5. May AbravanelNew York, NY1588470330
  6. Lisette Abreu, LMFTNew Rochelle, NY1104505114
  7. Leah Abrusci, MS, LMFTForest Hills, NY1083128201
  8. Constantina AccardiGreat Neck, NY1700184140
  9. Angelise Acebo, MFTBronx, NY1275954703
  10. Alondra Sarahi Acosta Jimenez, MFT-LPCedarhurst, NY1386526671

Common questions

What is Nancy Koff, MFT's NPI number?

Nancy Koff, MFT's National Provider Identifier (NPI) is 1053522524, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nancy Koff, MFT located?

The NPPES record lists a practice address at 1918 Bellmore Ave, North Bellmore, NY, 11710. Phone: (516) 431-6928. Providers update this record themselves, so call before visiting.

How can I verify Nancy Koff, MFT's license?

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.