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

Mary Jane Holbrook, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1508205451

Mary Jane Holbrook, NP is a Nurse Practitioner in Saginaw, Michigan. Qualified in 2013, 13 years ago. Practices with Bay-Arenac Behavioral Health, a 30-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
13
Licensed in
MI
In the registry since
2013
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1000 Houghton Ave
Saginaw, MI 48602-5303
Phone: (989) 583-6800
Fax: (989) 583-6915
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 4704275288 (MI)

Record details

NPI number1508205451
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 24, 2013
Last updated in NPPESApril 4, 2018
Mailing address1000 Houghton Ave, Saginaw, MI 48602-5303

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Bay-Arenac Behavioral Health — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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