CHELSEA UNGVARI ARNP
NPI 1245835222
Nurse Practitioner - Family in Boise, ID

Active since November 30, 2020PECOS EnrolledAccepts Medicare Assignment
190 E BANNOCK ST, BOISE, ID 83712(208) 381-2267(208) 336-8248 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 1, 2026, Dec 24, 2025, Nov 30, 2020 (3 updates tracked since 2020).

About Chelsea Ungvari Arnp NPPES

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

CHELSEA UNGVARI ARNP (NPI 1245835222) is an individual family provider in Boise, Idaho, licensed in Idaho (9871299) and active in the NPI registry since November 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1245835222
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHELSEA UNGVARICredential: ARNP
Location Address190 E BANNOCK STBoise, ID 83712-6241
Mailing Address190 E Bannock StBoise, ID 83712-6241
Fax(208) 336-8248
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateNovember 30, 2020
Last NPPES UpdateApril 1, 20263 updates tracked since enumeration
NPPES CertifiedApril 1, 2026
NPI 1245835222 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in ID · 9871299
190 E BANNOCK ST, Boise, ID 83712

Other Names 1

Former Name (1)Chelsea Householder

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Chelsea Ungvari Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325481187
PECOS Enrollment IDI20240208001688
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.

Areas of Expertise CMS Part B claims 16

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
96 services83 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
75 services63 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
63 services59 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
49 services45 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
35 services30 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test 85027
A complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.
33 services33 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83712 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 20

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

Nurse Practitioner (Neonatal, Critical Care)
190 E BANNOCK ST
BOISE, ID 83712
Physical Therapist
190 E BANNOCK ST
BOISE, ID 83712
Nurse Practitioner
190 E BANNOCK ST
BOISE, ID 83712
Occupational Therapist (Feeding, Eating & Swallowing)
190 E BANNOCK ST
BOISE, ID 83712
Nurse Practitioner (Acute Care)
190 E BANNOCK ST
BOISE, ID 83712
Nurse Anesthetist, Certified Registered
190 E BANNOCK ST
BOISE, ID 83712
Internal Medicine
190 E BANNOCK ST
BOISE, ID 83712
Pediatrics
190 E BANNOCK ST
BOISE, ID 83712

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Chelsea Ungvari's NPI number?

The NPI number for Chelsea Ungvari is 1245835222. It was assigned to this individual provider in the NPPES registry on November 30, 2020. The provider is also known as Chelsea Householder.

Where is Chelsea Ungvari located?

Chelsea Ungvari practices at 190 E Bannock St, Boise, ID 83712. The listed phone number is (208) 381-2267.

What is Chelsea Ungvari's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Chelsea Ungvari enrolled in Medicare?

Yes. Chelsea Ungvari is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Chelsea Ungvari accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Chelsea Ungvari as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Chelsea Ungvari was last updated on April 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.