Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. CHRISTINE MARIE OJA MD
NPI 1902500671
Family Medicine in Boise, ID

Q: What is Christine Oja's NPI number?

The NPI number for Christine Oja is 1902500671. It was assigned to this individual provider in the NPPES registry on March 28, 2023.

Q: What is Christine Oja's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Christine Oja was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 28, 2023PECOS Enrolled

325 W IDAHO ST, BOISE, ID 83702(208) 514-2525(208) 375-2217 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 16, 2026, Nov 18, 2024, Mar 28, 2023 (3 updates tracked since 2023).

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About Dr. Christine Marie Oja Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CHRISTINE MARIE OJA MD (NPI 1902500671) is an individual family medicine provider in Boise, Idaho, licensed in Idaho (7581812) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Missoula.

NPPES Registry Identity

NPI1902500671

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. CHRISTINE MARIE OJACredential: MD

Location Address325 W IDAHO STBoise, ID 83702-6040

Mailing Address777 N Raymond StBoise, ID 83704-9251 · (208) 514-2500 · Fax (208) 375-2217

Phone(208) 514-2525

Fax(208) 375-2217

Sole ProprietorNo

Enumeration DateMarch 28, 2023

Last NPPES UpdateJuly 16, 20263 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1902500671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in ID · 7581812

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

325 W IDAHO ST, Boise, ID 83702

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Secondary Practice Location 1

Location 1401 Railroad St WMissoula, MT 59802-4109 · Phone (406) 258-4789 · Fax (406) 258-4732

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Christine Marie Oja Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83702 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.13 typical visit price

range $52.44 – $160.17

Typical copayment $20.28 (range $13.11 – $40.04)

Most-billed visit code 99203

Established Patient

$93.26 typical visit price

range $16.68 – $130.93

Typical copayment $23.31 (range $4.17 – $32.73)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 17

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. JENNA BRIANNE BROWN LMSW

Social Worker