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

Mrs. Annie Margaret Gerhardt, APRN-BC, PMHNP-BC

Individual provider Nurse Practitioner · NPI 1811932387

Mrs. Annie Margaret Gerhardt, APRN-BC, PMHNP-BC is a Nurse Practitioner in Devils Lake, North Dakota. Qualified in 2003, 23 years ago. Practices with Altru Health System, a 667-clinician group and accepts Medicare assignment. Licensed in North Dakota.

Years since qualifying
23
Licensed in
ND
In the registry since
2006
Specialties on file
3
What do these letters mean?
PMHNP-BC — Psychiatric-Mental Health Nurse Practitioner, Board Certified
A board-certified psychiatric nurse practitioner.

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Practice location Address checks out

1001 7th St NE
Devils Lake, ND 58301-1100
Phone: (701) 662-2157
Fax: (701) 662-4116
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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 R27319 (ND)
Nurse Practitioner Taxonomy 363L00000X · Licence R27319 (ND)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence R27319 (ND)

Record details

NPI number1811932387
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN-BC , PMHNP-BC
Sole proprietorNo
NPI enumeratedJune 18, 2006
Last updated in NPPESApril 19, 2024
Certification dateOctober 2, 2020

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Altru Health System — 667 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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