NPPES file of Aug 9, 2026

Andres Alejandro Guerrero

Mental Health Counselor · Riverhead, NY

Andres Alejandro Guerrero is a mental health counselor with a practice address in Riverhead, New York, and NPI 1821772922, issued on Jun 9, 2023. 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
1821772922
Name
Andres Alejandro Guerrero
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
400 W Main St Ste 300, Riverhead, NY 11901
Phone
(631) 772-3215
Enumerated
Jun 9, 2023
Record last updated
Jun 9, 2023
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 400 W Main St Ste 300

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

  1. Luke AllenStudent in an Organized Health Care Education/Training Program1386457109
  2. Toni Deleonardis, LMSWSocial Worker1508465469
  3. Rachael KallmanStudent in an Organized Health Care Education/Training Program1265308597
  4. Eppie MadoniaPeer Specialist1447968441
  5. Matthew Moran, LMSWSocial Worker1871357327
  6. Jennifer PintoSocial Worker1518689470

Verify Andres Alejandro Guerrero 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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21 mental health counselor records list a practice address in Riverhead

They are 21 of the 982 NPPES records with a practice address in Riverhead, 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 Andres Alejandro Guerrero's NPI number?

Andres Alejandro Guerrero's National Provider Identifier (NPI) is 1821772922, issued on Jun 9, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Andres Alejandro Guerrero located?

The NPPES record lists a practice address at 400 W Main St Ste 300, Riverhead, NY, 11901. Phone: (631) 772-3215. Providers update this record themselves, so call before visiting.

How can I verify Andres Alejandro Guerrero'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.

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.