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

Mrs. Naomi Routen

Individual provider Physician Assistant · NPI 1902293822

Mrs. Naomi Routen is a Physician Assistant in Billings, Montana. Qualified in 2015, 11 years ago. Practices with Big Sky Psychiatric Services PC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Montana.

Years since qualifying
11
Licensed in
MT
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

820 Division St
Billings, MT 59101-2049
Phone: (406) 294-5225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 42910 (MT)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1902293822
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 17, 2015
Last updated in NPPESMarch 12, 2017

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Big Sky Psychiatric Services Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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