Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Gary A. Casaccio, MD

Individual provider Psychiatry Physician · NPI 1063593721

Dr. Gary A. Casaccio, MD is a Psychiatry in Wheaton, Illinois. Qualified in 1992, 34 years ago. Practices with Alliance Clinical Associates SC, a 19-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
34
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2100 Manchester Rd Ste 1510
Wheaton, IL 60187-4579
Phone: (630) 653-1717
Fax: (630) 653-9691
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 036-089544 (IL)

Record details

NPI number1063593721
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2006
Last updated in NPPESAugust 18, 2011
Mailing address2100 Manchester Rd, Suite 1510, Wheaton, IL 60187-4579

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Alliance Clinical Associates Sc — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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