KATHERYN M JOHNSTON FNP-C
NPI 1083262620
Nurse Practitioner - Family in Show Low, AZ

Active since August 27, 2019PECOS EnrolledAccepts Medicare Assignment
4951 S WHITE MOUNTAIN RD BLDG A, SHOW LOW, AZ 85901(928) 537-6700(928) 532-2199 Get Directions Write a Review

NPPES record last updated: April 12, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 12, 2024, Nov 16, 2023, Aug 27, 2019 (3 updates tracked since 2019).

About Katheryn M Johnston Fnp-c NPPES

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

KATHERYN M JOHNSTON FNP-C (NPI 1083262620) is an individual family provider in Show Low, Arizona, licensed in Arizona (225636) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mesa, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1083262620
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHERYN M JOHNSTONCredential: FNP-C
Location Address4951 S WHITE MOUNTAIN RD BLDG AShow Low, AZ 85901-7827
Mailing Address4951 S White Mountain Rd Bldg AShow Low, AZ 85901-7827 · (928) 537-6700 · Fax (928) 532-2199
Fax(928) 532-2199
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 27, 2019
Last NPPES UpdateApril 12, 20243 updates tracked since enumeration
NPPES CertifiedApril 12, 2024
NPI 1083262620 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in AZ · 225636
Also ListedNurse PractitionerTaxonomy 363L00000X · License 225636 (AZ)
4951 S WHITE MOUNTAIN RD BLDG A, Show Low, AZ 85901

Secondary Practice Location 1

Location 1210 N Center StMesa, AZ 85201-6600 · Phone (480) 834-5414 · Fax (480) 834-5418

Other Identifiers 1

Medicaid008465AZ

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

Katheryn M Johnston Fnp-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 ID345572459
PECOS Enrollment IDI20210311001273
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 10

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.
185 services161 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
98 services11 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.
70 services58 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
36 services34 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
36 services24 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
34 services34 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85901 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Physician Assistant (Medical)
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901
Nurse Practitioner (Family)
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901
Physician Assistant
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901
Nurse Practitioner (Family)
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901
Nurse Practitioner (Family)
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901
Family Medicine
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901
Podiatrist (Foot & Ankle Surgery)
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901
Surgery
4951 S WHITE MOUNTAIN RD BLDG A
SHOW LOW, AZ 85901

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 Katheryn Johnston's NPI number?

The NPI number for Katheryn Johnston is 1083262620. It was assigned to this individual provider in the NPPES registry on August 27, 2019.

Where is Katheryn Johnston located?

Katheryn Johnston practices at 4951 S White Mountain Rd Bldg A, Show Low, AZ 85901. The listed phone number is (928) 537-6700.

What is Katheryn Johnston's specialty?

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

Is Katheryn Johnston enrolled in Medicare?

Yes. Katheryn Johnston 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 Katheryn Johnston accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and UnitedHealthcare list Katheryn Johnston 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 Katheryn Johnston was last updated on April 12, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.