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

Dr. Michael Joseph Colis Sr., PH.D.

Clinical Neuropsychologist in Haddon Township, NJ · enumerated 2006.

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

National Provider Identifier

1578640942

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Joseph Colis Sr.

Credential PH.D.

Sex Male

Practice address Haddon Township, NJ, 08108

Phone (856) 310-9696

Fax (856) 854-0992

Enumeration date Nov 1, 2006

Last updated in NPPES Nov 10, 2025

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License NJ1599 (NJ) Primary

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License NJ1599 (NJ) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
1599	Other	NJ	PSYCHOLOGY LICENSE
2344602	Medicaid	NJ	-

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 Michael Colis?

The National Provider Identifier (NPI) for Michael Colis is 1578640942, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Colis practice?

The practice location on file with NPPES is in Haddon Township, NJ. 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 2025-11-10.