Thomas Joseph Maciolek, PH.D.
Clinical Psychologist · Groton, CT
Thomas Joseph Maciolek, PH.D. is a clinical psychologist with a practice address in Groton, Connecticut, and NPI 1821198508, issued on Sep 23, 2006. Check the license (Connecticut 001048, as entered in NPPES) with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Joseph Maciolek
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 001048 CT
Self-reported in NPPES; status is on the state search - Practice location
- 616 Gold Star Hwy, Groton, CT 06340
- Phone
- (860) 449-0200
- Enumerated
- Sep 23, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 449-1954
- Medicare enrollment
- Enrolled (PECOS I20091120000007); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 1,114 in Connecticut → Look up another NPI →
Also registered at 616 Gold Star Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Joseph Maciolek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 001048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Joseph Maciolek among 1,114 clinical psychologist records in Connecticut
Thomas Joseph Maciolek, PH.D. is one of 1,114 clinical psychologist records with a practice address in Connecticut. 14% 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 70% newer
- In a Medicare fileNo · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 26% of these records are
- Graduated1980 · median 2000 among the 294 with a school on file
- Record last updated2007 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 clinical psychologist records list a practice address in Groton
They are 9 of the 734 NPPES records with a practice address in Groton, and 1,114 clinical psychologist records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,114 in Connecticut → Every provider in Groton → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Donald McIntyre, PHDEast Lyme, CT 063331154424711
- Nancy Randall, PSYDEast Lyme, CT 063331700980851
- Kelly Rogers, PHDEast Lyme, CT 063331780809640
- Danielle Gleason, PSY.D.Groton, CT 063491255841714
- James Glennon, PSY.D.Groton, CT 063491326348459
- Mayela Llaurador-Castillo, PH.D.Groton, CT 063491073561429
- Kris Shea, PSYDGroton, CT 063491518548460
- Kathleen Smart, PSY.D.Groton, CT 063491336820620
Common questions
What is Thomas Joseph Maciolek, PH.D.'s NPI number?
Thomas Joseph Maciolek, PH.D.'s National Provider Identifier (NPI) is 1821198508, issued on Sep 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Joseph Maciolek, PH.D. located?
The NPPES record lists a practice address at 616 Gold Star Hwy, Groton, CT, 06340. Phone: (860) 449-0200. Providers update this record themselves, so call before visiting.
How can I verify Thomas Joseph Maciolek, PH.D.'s license?
NPPES lists Connecticut license number 001048, as entered by the provider. Search the Connecticut 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.