JULIA MAHAFFEY (NP) – Primary Care Nurse Practitioner, NPI 1659476166

JULIA MAHAFFEY (NP) is a healthcare provider. based in Boise, Idaho. specializing in Primary Care Nurse Practitioner. They hold the professional credentials NP. They hold a License No. NP-621A (ID). The NPI Number for JULIA MAHAFFEY (NP) is 1659476166

Main info

Female
Sole Proprietor
Name
JULIA MAHAFFEY (NP)
NPI
1659476166
Phone
Not provided
Address
414 BROOKDALE DR
Enumeration Date
13 September 2006
Last Update Date
11 September 2025
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness85
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for JULIA MAHAFFEY (NP)

  • 414, North Brookdale Drive, Warm Springs Park, East End, Boise, Ada County, Idaho, 83712, United States

    BOISE, ID 837128219

    Phone:

    Type: Mailing

  • Boise VA Medical Center, 500, West Fort Street, North End, Boise, Ada County, Idaho, 83702, United States

    BOISE, ID 837024501

    Phone: (208) 422-1000

    Fax: (208) 422-1148

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2017-12-20

PECOS data refreshed: 2026-05-27

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 83712)

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Reviews

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Frequently asked questions

What unique ID ties claims to JULIA MAHAFFEY (NP)?
NPI 1659476166 is assigned to JULIA MAHAFFEY (NP) under the national enumeration system.
Is JULIA MAHAFFEY (NP) active in the national directory?
JULIA MAHAFFEY (NP)'s public NPI profile is in an active state.
What field does JULIA MAHAFFEY (NP) work in?
You can think of JULIA MAHAFFEY (NP) as practicing within Primary Care Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Where is JULIA MAHAFFEY (NP)'s primary listing?
We display Boise, Idaho because that is what the record indicates for JULIA MAHAFFEY (NP).
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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