Antoinette Mase, NP

Antoinette Mase, NP

Psychiatric/Mental Health Nurse Practitioner

230 Hilton Avenue
Suite 103
Hempstead, NY 11550

Overall rating

4.66

Top reviews

She is amazing understanding and compassionate, she never judge me and listen to my concerns, I really like her and I will recommend her 100% she will be my forever Doctor, thank you so much for be so kind to me, I been looking foShow morer a psychiatrist for a very long time that can fits my need you you exceeded all my expectations, thank you once again.

Jessica L • October 01, 2026

She is the most amazing psychiatrist out there, very understanding and loving, I truly found the one, and she will be my forever Doctor, she is very humble and sweet and beautiful God bless you Doctor

Jessica L • October 01, 2026

Read more reviews

Got questions for
Antoinette Mase, NP?


About Antoinette Mase, NP

Ms. Mase is a dual board-certified Psychiatric Mental Health Nurse Practitioner and Family Nurse Practitioner who brings a deep commitment to compassionate, high-quality mental health care to every patient she serves. Her dual certification allows her to view each person through both a psychiatric and whole-body lens, recognizing how mental and physical health are intertwined. Antoinette specializes in the evaluation and treatment of ADHD, anxiety, depression, bipolar disorder, and panic disorder, as well as medication management and the treatment of substance use disorders. She works collaboratively with her patients to develop individualized treatment plans, combining evidence-based medication management with attentive, ongoing support. At the heart of Antoinette's practice is a holistic, patient-centered philosophy. She believes that effective care begins with listening — taking the time to understand each patient's unique story, goals, and c

Services, Conditions and Procedures

ADHD

Anxiety

Depression

Bipolar disorder

Substance use disorder


Location

Timely Psychiatry & Family Health Practice

230 Hilton Avenue
Suite 103
Hempstead, NY, 11550


More About Antoinette Mase, NP

Practice

Timely Psychiatry & Family Health Practice

Specialties

  • Psychiatric/Mental Health Nurse Practitioner

Insurance

  • Molina Healthcare of Washington
  • 1199 National Benefit Fund
  • 1199 SEIU National Benefit Fund
  • Blue Cross Blue Shield of New York
  • Fidelis Care of New York
  • Medicare of New York
  • Meritain Health

NPI Number

1851952212

Provider's Gender

Female


Reviews

4.66
11 Reviews

Great listener, easy to talk to ,knowledgeable and very helpful.

Anthony U • October 21, 2026

I really feel that Ms. Mase understood me. She was able to be very helpful to my needs. I felt very comfortable speaking with her.

Angelita M • October 21, 2026

She is amazing, compassionate, caring, understanding, non judgmental, she is just perfect, she is the best, she is totally a Gem, God bless you

Jessica L • October 14, 2026

She is the most amazing psychiatrist out there, very understanding and loving, I truly found the one, and she will be my forever Doctor, she is very humble and sweet and beautiful God bless you Doctor

Jessica L • October 01, 2026

She is amazing understanding and compassionate, she never judge me and listen to my concerns, I really like her and I will recommend her 100% she will be my forever Doctor, thank you so much for be so kind to me, I been looking for a psychiatrist for a very long time that can fits my need you you exceeded all my expectations, thank you once again.

Jessica L • October 01, 2026

Completely ignored my concerns prescribed random anti psychotics, when brought to her attention she just gas lit me and blamed it all on me. I told her certain drug type endangered me and my family. She gave me that exact type. Luckily I read the bottle. Then she turned around and said I said I was an addict, that is just completely a lie, I actually specifically told her I don’t smoke, drink or do any type of medications. I’ll be making a formal complaint with the board and any other pertinent

Raymond - • September 18, 2026

She was amazing

Jessica L • September 10, 2026

Antoinette was great! She listened effectively and helped me work through a ton of things that were bottled up. I would definitely recommend her.

Ionna F • August 10, 2026

Very humble, nice personality. I did not want to end the interview.

Vasilios S • July 23, 2026

So far my experience with Dr. Mase has been very positive. She's been very attentive and great at giving feedback. The practice as a whole has been great as far as keeping in touch and making it easy to reach out if needed.

William B • July 10, 2026

Antoinette was wonderful. She immediately made you feel comfortable and at ease. After speaking to her I felt that she truly listened and was understanding. I will continue to see her !

Donna L • June 19, 2026

View more reviews

Are you Antoinette Mase, NP?

Manage your profile to get more exposure and incoming appointments.