Ruth Butterfield, CRNP
NPI 1659396430 · Obstetrics & Gynecology Nurse Practitioner · Boise, ID
Ruth Butterfield, CRNP is a Obstetrics & Gynecology Nurse Practitioner provider in Boise, ID (NPI 1659396430).
Provider details
- NPI number
- 1659396430
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- NP106A (ID)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-13
- Last updated
- 2011-07-20
Frequently asked questions
- What is Ruth Butterfield's NPI number?
- Ruth Butterfield's National Provider Identifier (NPI) is 1659396430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Butterfield's specialty?
- Ruth Butterfield is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ruth Butterfield located?
- Ruth Butterfield's practice location on file with NPPES is 100 E Idaho St, Boise, ID 83712-6223.
- What is Ruth Butterfield's phone number?
- The practice phone number listed in the NPPES registry for Ruth Butterfield is (208) 345-5250.
- Is Ruth Butterfield's NPI active?
- Yes — Ruth Butterfield's NPI (1659396430) is active in the NPPES registry as of the last update on 2011-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.