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

Mary Howard Schramer, PHD

Individual provider Clinical Psychologist · NPI 1992753784

Mary Howard Schramer, PHD is a Clinical Psychologist in Naperville, Illinois. Qualified in 1994, 32 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
32
Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1331 W 75th St Ste 201
Naperville, IL 60540-9311
Phone: (630) 646-6956
Fax: (630) 527-7139
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 071-005103 (IL)
Clinical Psychologist Taxonomy 103TC0700X · Licence 071.005103 (IL)

Record details

NPI number1992753784
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 4, 2006
Last updated in NPPESApril 15, 2021
Certification dateApril 15, 2021
Mailing address1331 W 75th St Ste 201, Naperville, IL 60540-9311

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Naperville