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

Dr. Maria Josephine Mynatt, MD

Individual provider Psychiatry Physician · NPI 1497877880

Dr. Maria Josephine Mynatt, MD practises Psychiatry in Lincolnshire, Illinois. Graduated from Illinois Medical College in 1987, 39 years ago. Practices with Heritage Behavioral Health Center, Inc, a 19-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and New Mexico.

Years since qualifying
39
Trained at
Illinois Medical College
Licensed in
IL, NM
In the registry since
2007
Specialties on file
2
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

250 Parkway Dr Ste 150
Lincolnshire, IL 60069-4340
Phone: (847) 325-5467
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 151 N Main St, Decatur, IL 62523-1206 — (217) 362-6262

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 036-079111 (IL)
Psychiatry Physician Taxonomy 2084P0800X · Licence MD2010-0674 (NM)

Record details

NPI number1497877880
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 4, 2007
Last updated in NPPESOctober 1, 2025
Certification dateOctober 1, 2025

Medicare enrollment

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

Medicare specialtyPSYCHIATRY
Medical schoolILLINOIS MEDICAL COLLEGE
Graduated 1987 (39 years in practice)
Group practice Heritage Behavioral Health Center, Inc. — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients17
Services billed 91 a service is one billed item, such as a visit, a test or a procedure
Average patient age57

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Heritage Behavioral Health Center, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 19 clinicians in the practice; 12 are shown here.

Other providers in Lincolnshire