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

Gail Marie Onderak, MS

Individual provider Professional Counselor · NPI 1598470882

Gail Marie Onderak, MS is a Mental Health Counselor in Rochester, Minnesota. Qualified in 2021, 5 years ago. Practices with Nystrom and Associates Ltd, a 617-clinician group, accepts Medicare assignment and offers telehealth.

Years since qualifying
5
In the registry since
2023
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

3535 40th Ave NW Ste 20
Rochester, MN 55901-1768
Phone: (507) 516-0227
Fax: (507) 516-0227
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X

Record details

NPI number1598470882
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedJanuary 20, 2023
Last updated in NPPESJanuary 20, 2023
Certification dateJanuary 20, 2023

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Nystrom And Associates Ltd — 617 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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