Registry data as of Aug 27, 2026

Nikki Baldwin, LMHC

Mental Health Counselor · East Islip, NY

Nikki Baldwin, LMHC is a mental health counselor with a practice address in East Islip, New York, and NPI 1740928639, issued on May 22, 2022. Check the license (New York 012404, as entered in NPPES) 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1740928639
Name
Nikki Baldwin
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
012404 NY
Self-reported in NPPES; status is on the state search
Practice location
200 Carleton Ave Ste D, East Islip, NY 11730
Phone
(631) 579-3503
Enumerated
May 22, 2022
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 200 Carleton Ave Ste D

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

  1. Jodianne FitzgeraldMental Health Counselor1619433455
  2. Genevieve GravinaMental Health Counselor1376217802
  3. Danielle ReganoMental Health Counselor1225882590
  4. Kenneth Roche, LMHCMental Health Counselor1578862728

Verify Nikki Baldwin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 012404
    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
Find 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.

41 mental health counselor records list a practice address in East Islip

They are 41 of the 355 NPPES records with a practice address in East Islip, and 19,989 mental health counselor records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other mental health counselor records in New York

  1. Amena AamirBronx, NY1366317711
  2. Brian AaronsHempstead, NY1699442335
  3. Edirin Abada, MHCBrooklyn, NY1215518519
  4. Fortune AbadiBrooklyn, NY1144778820
  5. Yehuda AbadiFar Rockaway, NY1912559436
  6. Kayla Abare, LMHCQueensbury, NY1780144782
  7. Raya Abat-Robinson, LMHC-D, NCC, CCMHCNew York, NY1457952152
  8. Aria Abatangelo, MA, NCC, MHC-LPBrooklyn, NY1740653609
  9. Denise Abatemarco, LMHCBrooklyn, NY1487992897
  10. Jacqueline Abbanat, MHCNewburgh, NY1891421335

Common questions

What is Nikki Baldwin, LMHC's NPI number?

Nikki Baldwin, LMHC's National Provider Identifier (NPI) is 1740928639, issued on May 22, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Nikki Baldwin, LMHC located?

The NPPES record lists a practice address at 200 Carleton Ave Ste D, East Islip, NY, 11730. Phone: (631) 579-3503. Providers update this record themselves, so call before visiting.

How can I verify Nikki Baldwin, LMHC's license?

NPPES lists New York license number 012404, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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) 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 27, 2026.