Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Thaddeus Ronald Mogilnicki, ED.D.

Clinical Psychologist in Plymouth, MA · enumerated 2006 · practices at Psychology Associates Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1992874978

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Registry record

Entity type Individual (Type 1)

Name Dr. Thaddeus Ronald Mogilnicki

Credential ED.D.

Sex Male

Practice address Plymouth, MA, 02360

Phone (508) 747-2718

Fax (508) 747-5209

Enumeration date Nov 6, 2006

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 912 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
468604	Other	MA	TUFTS
1895532	Medicaid	MA	-
W01662	Other	MA	BC BS INDEMNITY
2168630	Other	MA	CIGNA GROUP
213380	Other	MA	NEIGHBORHOOD HEALTH GROUP
311299	Other	MA	MHN
000000030825	Other	MA	BOSTON MEDICAL HEALTH NET
497004	Other	MA	VAUE OPTIONS
M19000	Other	MA	BC BS HMO GROUP

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Thaddeus Mogilnicki?

The National Provider Identifier (NPI) for Thaddeus Mogilnicki is 1992874978, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thaddeus Mogilnicki practice?

The practice location on file with NPPES is in Plymouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.