Registry data as of Aug 27, 2026

Peter Spiak, MHC-LP

Mental Health Counselor · Hempstead, NY

Peter Spiak, MHC-LP is a mental health counselor with a practice address in Hempstead, New York, and NPI 1417838087, issued on Sep 10, 2025. Check the license (New York P138211, 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
1417838087
Name
Peter Spiak
Credential
MHC-LP
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
P138211 NY
Self-reported in NPPES; status is on the state search
Practice location
230 Hilton Ave Ste 15, Hempstead, NY 11550
Phone
(516) 464-0266
Enumerated
Sep 10, 2025
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 230 Hilton Ave Ste 15

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

  1. Godfrey Aneke, DNP, PMHNP-BC FNP-CFamily Nurse Practitioner1497156418

Verify Peter Spiak 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 P138211
    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.

43 mental health counselor records list a Hempstead practice address

They are 43 of the 1,003 NPPES records with a Hempstead practice address, and 19,769 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 Peter Spiak, MHC-LP's NPI number?

Peter Spiak, MHC-LP's National Provider Identifier (NPI) is 1417838087, issued on Sep 10, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Peter Spiak, MHC-LP located?

The NPPES record lists a practice address at 230 Hilton Ave Ste 15, Hempstead, NY, 11550. Phone: (516) 464-0266. Providers update this record themselves, so call before visiting.

How can I verify Peter Spiak, MHC-LP's license?

NPPES lists New York license number P138211, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.