NPPES file of Aug 9, 2026

Gregory Digiacomo, PH.D.

School Psychologist · Smithtown, NY

Gregory Digiacomo, PH.D. is a school psychologist with a practice address in Smithtown, New York, and NPI 1477993178, issued on Jun 27, 2013. Check the license (New York 749032131, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477993178
Name
Gregory Digiacomo
Credential
PH.D.
Primary taxonomy
School Psychologist 103TS0200X
License numbers
749032131 NY
021801 NY
PY60632239 WA
Self-reported in NPPES; status is on the state search
Practice location
29 Abbot RD, Smithtown, NY 11787
Phone
(631) 793-9156
Enumerated
Jun 27, 2013
Record last updated
Oct 23, 2019 (not updated in 7 years: call before relying on the address or phone)
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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Verify Gregory Digiacomo 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 749032131    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
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School Psychologist providers in New York

There are 1,740 school psychologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,740 in New York → Every provider in Smithtown →

Other school psychologist records in New York

  1. Amy Abatto, M.S.EDClifton Park, NY1992068944
  2. Meredith Abel, M.A.Buffalo, NY1114207800
  3. Yael Aboulafia, PH.D.Huntington, NY1477913051
  4. Dangely AbreuMelville, NY1063259281
  5. Alexa Achon-Cabrera, M.S.Ossining, NY1134440357
  6. Nicole AckerHicksville, NY1235957069
  7. Gretel AcostaBronx, NY1780046938
  8. Alicia AdamsBrooklyn, NY1063777597
  9. Danielle Adelglass, MSHuntington, NY1225473903
  10. Keren Adler, MSEDBrooklyn, NY1912515263

Common questions

What is Gregory Digiacomo, PH.D.'s NPI number?

Gregory Digiacomo, PH.D.'s National Provider Identifier (NPI) is 1477993178, issued on Jun 27, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Digiacomo, PH.D. located?

The NPPES record lists a practice address at 29 Abbot RD, Smithtown, NY, 11787. Phone: (631) 793-9156. Providers update this record themselves, so call before visiting.

How can I verify Gregory Digiacomo, PH.D.'s license?

NPPES lists New York license number 749032131, 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), 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.