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

Ashley McClammy, FNP

Individual provider Lactation Consultant (Registered Nurse) · NPI 1982176897

Ashley McClammy, FNP is a Nurse Practitioner in Billings, Montana. Qualified in 2023, 3 years ago. Practices with Yellowstone City-County Health Dept, a 52-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Montana.

Years since qualifying
3
Licensed in
MT
In the registry since
2018
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

123 S 27th St
Billings, MT 59101-4227
Phone: (406) 247-3350
Fax: (406) 247-3389
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Lactation Consultant (Registered Nurse) (primary) Taxonomy 163WL0100X · Licence 102310 (MT)
Nurse Practitioner Taxonomy 363L00000X · Licence 217531 (MT)

Record details

NPI number1982176897
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedDecember 18, 2018
Last updated in NPPESMarch 19, 2024
Certification dateMarch 19, 2024
Mailing address123 S 27th St, Billings, MT 59101-4227

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Yellowstone City-County Health Dept — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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