Dr. Mary Ann Hartnett
Last updated: Oct 4, 2019

Dr. Mary Ann Hartnett

  • Gender: Female
  • Experience: 32 years
  • Graduation year: 1989
  • Sole propriator: Yes
  • NPI: 1568668515

Dr. Mary Ann Hartnett PH.D.

Clinical Social Worker

She is located at 1010 Lake Street Suite 620 in Oak Park, IL 60301. Can help patients with the following: Anxiety, Grief, Isolation, Relationship Issues, Self-Esteem, Trauma. Her National Provider Identifier (NPI) number is 1568668515. Appointment can be made via the phone number (708) 359-5225. She is affiliated with 1 practices.

Conditions treated

Dr. Mary Ann Hartnett, being an clinical social worker, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mary Ann Hartnett.

  • Anxiety
  • Depression
  • Grief
  • Isolation
  • Online Therapy
  • Parenting
  • Relationship Issues
  • School Issues
  • Self-Esteem
  • Stress
  • Trauma

Medicare Enrollment

Dr. Mary Ann Hartnett is enrolled to bill Medicare as a Practitioner - Clinical Social Worker .

Bills through: Grief Recovery Group, Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Studies

Graduated in 1989

Affiliated practices

Grief Recovery Group
1010 Lake Street
Oak Park, 60301 IL
(708) 359-5225

Looking for more Clinical Social Workers?

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Adriana Gonzalez
  • Gender: Female
  • Address: 1111 Westgate Street Oak Park, 60301, IL
Isaac Lopez
  • Gender: Male
  • Address: Suite 614 1010 Lake Street Oak Park, 60301, IL
Thomas J. Como
  • Gender: Male
  • Address: Suite 516 715 Lake Street Oak Park, 60301, IL
Florence R. Braum
  • Gender: Female
  • Address: Suite 200 1103 Westgate Street Oak Park, 60301, IL
Marge Ellen Epstein
  • Gender: Female
  • Address: 1111 Westgate Street Oak Park, 60301, IL
Erica Patricia Negrete
  • Gender: Female
  • Address: 715 Lake Street Oak Park, 60301, IL
Susan Agruss
  • Gender: Female
  • Address: Suite 201 1100 Lake Street Oak Park, 60301, IL
Alison Possehl
  • Gender: Female
  • Address: 715 Lake Street Oak Park, 60301, IL
Dr. Amy Schigelone
  • Gender: Female
  • Address: Suite LL35 1100 Lake Street Oak Park, 60301, IL
Ethan Israelsohn
  • Gender: Male
  • Address: Suite 710 715 Lake Street Oak Park, 60301, IL

Questions & Answers

Does Dr. Mary Ann Hartnett have affiliation with practices?

Dr. Mary Ann Hartnett is affiliated with Grief Recovery Group.

Does Dr. Mary Ann Hartnett accept insurance?

Unfortunately we don't have any information if Dr. Mary Ann Hartnett accepts insurance.

What conditions does Dr. Mary Ann Hartnett treat?

Dr. Mary Ann Hartnett provides treatment for Anxiety, Grief, Isolation, Relationship Issues, Self-Esteem, Trauma. For the full list see this list.

Where can you meet with Dr. Mary Ann Hartnett?

Dr. Mary Ann Hartnett's office is located at 1010 Lake Street Suite 620 in Oak Park, IL 60301.