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KATHRINA LYNN RIDLEY FNP-C
NPI 1700358322
Nurse Practitioner - Family in Phoenix, AZ

Active since December 20, 2018PECOS EnrolledAccepts Medicare Assignment
1300 N 12TH ST STE 404, PHOENIX, AZ 85006(800) 233-3264 Get Directions Write a Review

NPPES record last updated: April 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 5, 2022, Mar 4, 2019, Dec 20, 2018 (3 updates tracked since 2018).

About Kathrina Lynn Ridley Fnp-c NPPES

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

KATHRINA LYNN RIDLEY FNP-C (NPI 1700358322) is an individual family provider in Phoenix, Arizona, licensed in Arizona (220032) and active in the NPI registry since December 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1700358322
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHRINA LYNN RIDLEYCredential: FNP-C
Location Address1300 N 12TH ST STE 404Phoenix, AZ 85006-2866
Mailing Address20401 N 73rd St Ste 230Scottsdale, AZ 85255-4153 · (480) 556-0446 · Fax (480) 566-0447
Phone(800) 233-3264
Sole ProprietorYes
Medical School CMSOtherGraduated 2018
Enumeration DateDecember 20, 2018
Last NPPES UpdateApril 18, 20253 updates tracked since enumeration
NPPES CertifiedApril 18, 2025
✔ NPI 1700358322 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 AZ · 220032
1300 N 12TH ST STE 404, Phoenix, AZ 85006
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc..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

Kathrina Lynn Ridley 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 ID1052629961
PECOS Enrollment IDI20190402001741
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 4

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.

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.
13 services13 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
11 services11 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85006 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 4

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

KACI RAE LARSEN MD
Family Medicine
1300 N 12TH ST STE 404
PHOENIX, AZ 85006
Maricopa County (800) 233-3264
B--UMCP SUPER SPECIALISTS LLC
Clinic/Center (Multi-Specialty)
1300 N 12TH ST STE 404
PHOENIX, AZ 85006
Maricopa County (602) 839-7000
CIGNA HEALTH CARE OF ARIZONA INC.
Clinic/Center (Multi-Specialty)
1300 N 12TH ST STE 404
PHOENIX, AZ 85006
Maricopa County (800) 233-3264
HONORHEALTH MEDICAL GROUP, LLC
Family Medicine
1300 N 12TH ST STE 404
PHOENIX, AZ 85006
Maricopa County (623) 580-5800

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 Kathrina Ridley's NPI number?

The NPI number for Kathrina Ridley is 1700358322. It was assigned to this individual provider in the NPPES registry on December 20, 2018.

Where is Kathrina Ridley located?

Kathrina Ridley practices at 1300 N 12th St Ste 404, Phoenix, AZ 85006. The listed phone number is (800) 233-3264.

What is Kathrina Ridley's specialty?

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

Is Kathrina Ridley enrolled in Medicare?

Yes. Kathrina Ridley 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 Kathrina Ridley accept?

Health plans from Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Kathrina Ridley 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 Kathrina Ridley was last updated on April 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.