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

Ann E Fischer, RN

Individual provider Psychiatric/Mental Health Registered Nurse · NPI 1750473831

Ann E Fischer, RN is a Psychiatric/Mental Health Registered Nurse in Billings, Montana. Licensed in Montana. Registered with an NPI since 2006.

Licensed in
MT
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1245 N 29th St
Billings, MT 59101-0122
Phone: (406) 252-5658
Fax: (406) 238-3617
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Registered Nurse (primary) Taxonomy 163WP0808X · Licence RN18200 (MT)

Record details

NPI number1750473831
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN
Sole proprietorNo
NPI enumeratedSeptember 28, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 219, Billings, MT 59103-0219

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