DR. KARISSA EILEEN CAIN DNP, FNP-C
NPI 1235800319
Nurse Practitioner - Family in Phoenix, AZ

Active since September 28, 2021PECOS EnrolledAccepts Medicare Assignment
4131 N 24TH ST STE B102, PHOENIX, AZ 85016(480) 882-4545(602) 903-7091 Get Directions Write a Review

NPPES record last updated: February 20, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 20, 2025, Apr 7, 2022, Sep 28, 2021 (3 updates tracked since 2021).

About Dr. Karissa Eileen Cain Dnp, Fnp-c NPPES

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

DR. KARISSA EILEEN CAIN DNP, FNP-C (NPI 1235800319) is an individual family provider in Phoenix, Arizona, licensed in Arizona (270531) 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

NPI1235800319
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDR. KARISSA EILEEN CAINCredential: DNP, FNP-C
Location Address4131 N 24TH ST STE B102Phoenix, AZ 85016-6231
Mailing Address4131 N 24th St Ste B102Phoenix, AZ 85016-6231 · (480) 882-4545 · Fax (602) 903-7091
Fax(602) 903-7091
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 28, 2021
Last NPPES UpdateFebruary 20, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 20, 2025
NPI 1235800319 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 · 270531
Also ListedRegistered NurseTaxonomy 163W00000X · License RN183023 (AZ)
4131 N 24TH ST STE B102, Phoenix, AZ 85016

Other Identifiers 1

OtherRN183023AZ · Az Board Of Nursing Rn

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

Dr. Karissa Eileen Cain Dnp, 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 ID840686051
PECOS Enrollment IDI20220414001820
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 85016 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 19

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

Counselor (Professional)
4131 N 24TH ST STE B102
PHOENIX, AZ 85016
Internal Medicine
4131 N 24TH ST STE B102
PHOENIX, AZ 85016
Dietitian, Registered
4131 N 24TH ST STE B102
PHOENIX, AZ 85016
Physician Assistant
4131 N 24TH ST STE B102
PHOENIX, AZ 85016
Physician Assistant
4131 N 24TH ST STE B102
PHOENIX, AZ 85016
Counselor (Mental Health)
4131 N 24TH ST STE B102
PHOENIX, AZ 85016
Nurse Practitioner (Pediatrics)
4131 N 24TH ST STE B102
PHOENIX, AZ 85016
Nurse Practitioner (Family)
4131 N 24TH ST STE B102
PHOENIX, AZ 85016

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 Karissa Cain's NPI number?

The NPI number for Karissa Cain is 1235800319. It was assigned to this individual provider in the NPPES registry on September 28, 2021.

Where is Karissa Cain located?

Karissa Cain practices at 4131 N 24th St Ste B102, Phoenix, AZ 85016. The listed phone number is (480) 882-4545.

What is Karissa Cain's specialty?

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

Is Karissa Cain enrolled in Medicare?

Yes. Karissa Cain 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 Karissa Cain accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Karissa Cain 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 Karissa Cain was last updated on February 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.