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Mark D. Parisi, Psy.D., P.C.

Mental Health Clinic/Center (Including Community Mental Health Center) in Mount Prospect, IL · enumerated 2007 · authorized official Mark Parisi, President / Owner.

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

National Provider Identifier

1376730028

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Registry record

Entity type Organization (Type 2)
Legal business name Mark D. Parisi, Psy.D., P.C.
Practice address 800 E Northwest Hwy Ste 106, Mount Prospect, IL, 60056
Phone (847) 909-9858
Fax (847) 299-4952
Enumeration date Sep 26, 2007
Last updated in NPPES Dec 31, 2012

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities · License 071-005598 (IL) Primary

Authorized official

Name Mark Parisi
Title President / Owner
Phone (847) 909-9858

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Mark D. Parisi, Psy.D., P.C.?
Mark D. Parisi, Psy.D., P.C. is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-31.