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JOHNNA DIANE TUNNYHILL NP-C
NPI 1245901701
Nurse Practitioner - Family in Nespelem, WA

Active since September 24, 2021PECOS EnrolledAccepts Medicare Assignment
19 LAKES AVENUE, NESPELEM, WA 99155(509) 634-2913 Get Directions Write a Review

NPPES record last updated: September 24, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Johnna Diane Tunnyhill Np-c NPPES

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

JOHNNA DIANE TUNNYHILL NP-C (NPI 1245901701) is an individual family provider in Nespelem, Washington, licensed in Washington (AP61176303) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1245901701
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJOHNNA DIANE TUNNYHILLCredential: NP-C
Location Address19 LAKES AVENUENespelem, WA 99155
Mailing Address1018 E 15th AveSpokane, WA 99203-3502 · (206) 909-6559
Phone(509) 634-2913
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 24, 2021
NPPES CertifiedSeptember 9, 2021
✔ NPI 1245901701 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 WA · AP61176303
19 LAKES AVENUE, Nespelem, WA 99155
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Johnna Diane Tunnyhill Np-c 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 ID547650467
PECOS Enrollment IDI20211209000038
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Johnna Tunnyhill reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dhhs Ihs Colville Service Unit
0.1 mi
Clinic/Center
19 LAKES ST
Nespelem, WA 99155
  • Reassigned Medicare billing, Texas enrollment
  • 25 clinicians in this Medicare group
NPI 1811091911 (509) 634-2900
Omak Tribal Health Clinic
32 mi
Clinic/Center
617 BENTON STREET
Omak, WA 98841
  • Reassigned Medicare billing, Texas enrollment
  • 21 clinicians in this Medicare group
NPI 1639210370 (509) 634-2900
Taos Picuris Health Center
1,058 mi
Clinic/Center
1090 GOAT SPRINGS ROAD
Taos, NM 87571
  • Reassigned Medicare billing, Texas enrollment
  • 67 clinicians in this Medicare group
NPI 1548372071 (575) 758-6978

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

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.

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.
136 services84 patients
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.
94 services63 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
84 services70 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.
69 services59 patients
Urine microalbumin (protein) level 82043
The urine microalbumin level test measures the amount of a protein called albumin in your urine. This test helps to detect early signs of kidney damage. High levels of albumin may suggest your kidneys aren't functioning properly. It's a simple, non-invasive test that involves providing a urine sample.
56 services52 patients
Creatinine level to test for kidney function or muscle injury 82570
A creatinine level test measures the amount of creatinine in your blood. This substance is a waste product from normal muscle use. Higher levels can indicate possible kidney dysfunction or muscle injury. This test helps monitor kidney health.
55 services51 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99155 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$17.39 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$106.47 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES

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

MS. DAWN ELAINE GEORGE RN
Registered Nurse
19 LAKES AVENUE
NESPELEM, WA 99155
Okanogan County (509) 634-2905

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 Johnna Tunnyhill's NPI number?

The NPI number for Johnna Tunnyhill is 1245901701. It was assigned to this individual provider in the NPPES registry on September 24, 2021.

Where is Johnna Tunnyhill located?

Johnna Tunnyhill practices at 19 Lakes Avenue, Nespelem, WA 99155. The listed phone number is (509) 634-2913.

What is Johnna Tunnyhill's specialty?

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

Is Johnna Tunnyhill enrolled in Medicare?

Yes. Johnna Tunnyhill 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.

Which organizations bill Medicare for Johnna Tunnyhill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Johnna Tunnyhill reassigns Medicare benefits to 3 organizations: Dhhs Ihs Colville Service Unit (Nespelem, WA), Omak Tribal Health Clinic (Omak, WA) and Taos Picuris Health Center (Taos, NM). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Johnna Tunnyhill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Johnna Tunnyhill was last updated on September 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.