NPPES file of Aug 9, 2026

Constantine G. Tsilikos

Counselor · Florham Park, NJ

Constantine G. Tsilikos is a counselor with a practice address in Florham Park, New Jersey, and NPI 1437990736, issued on Jun 3, 2024. Check the license (New Jersey 37AC00775100, as entered in NPPES) with the New Jersey 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
1437990736
Name
Constantine G. Tsilikos
Primary taxonomy
Counselor 101Y00000X
License number
37AC00775100 NJ
Self-reported in NPPES; status is on the state search
Practice location
205 Ridgedale Ave Ste 200, Florham Park, NJ 07932
Phone
(855) 202-7939
Enumerated
Jun 3, 2024
Record last updated
Jun 3, 2024
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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8 nearest counselor records → All 1,593 in New Jersey → Look up another NPI →

Also registered at 205 Ridgedale Ave Ste 200

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

  1. John Anzul, LPCMental Health Counselor1780547877
  2. Juliana Ardizzone, LPCProfessional Counselor1780317867
  3. Heather HahnAddiction (Substance Use Disorder) Counselor1669797130
  4. Megan HealyProfessional Counselor1992490825
  5. Paul Lavella, MA, LPC, LCADC, ACSProfessional Counselor1982041968
  6. Gianna Pizzutillo, MA, LAC, NCCCounselor1376344952

Verify Constantine G. Tsilikos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 37AC00775100    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 Jersey 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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Constantine G. Tsilikos among 1,593 counselor records in New Jersey

Constantine G. Tsilikos is one of 1,593 counselor records with a practice address in New Jersey. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2024, is newer than 72% of them.

  • NPI issued2024 · 72% of these records are older, 17% newer
  • In a Medicare fileNo · 4% of these records are
  • In the CMS Doctors and Clinicians fileNo · 6% of these records are
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Counselor providers in New Jersey

There are 1,593 counselor records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,593 in New Jersey → Every provider in Florham Park → Counselor nationwide →

The 8 counselor records with the nearest ZIP codes

  1. Jaclyn HeadlamFlorham Park, NJ 079321346996675
  2. Victoria LimongelliFlorham Park, NJ 079321710713870
  3. Meg Malkasian, LACFlorham Park, NJ 079321174364228
  4. Halle MazzeiFlorham Park, NJ 079321740016948
  5. Gianna Pizzutillo, MA, LAC, NCCFlorham Park, NJ 079321376344952
  6. Tiffanie Whelan, LPC LCADCFlorham Park, NJ 079321942855143
  7. Marisa AcostaChester, NJ 079301144085549
  8. Dennis Carlson, LACChatham, NJ 079281235017310

Common questions

What is Constantine G. Tsilikos's NPI number?

Constantine G. Tsilikos's National Provider Identifier (NPI) is 1437990736, issued on Jun 3, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Constantine G. Tsilikos located?

The NPPES record lists a practice address at 205 Ridgedale Ave Ste 200, Florham Park, NJ, 07932. Phone: (855) 202-7939. Providers update this record themselves, so call before visiting.

How can I verify Constantine G. Tsilikos's license?

NPPES lists New Jersey license number 37AC00775100, as entered by the provider. Search the New Jersey 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.