MRS. CHRISTEN MARISSA FOUTS FNP-C
NPI 1700540697
Nurse Practitioner - Family in Phoenix, AZ
About Mrs. Christen Marissa Fouts Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHRISTEN MARISSA FOUTS FNP-C (NPI 1700540697) is an individual family provider in Phoenix, Arizona, licensed in Arizona (266168) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Federal Way, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mrs. Christen Marissa Fouts 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.
Medicare Billing Reassignments
2Medicare enrollment records show Christen Fouts reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Phoenix, AZ 85032
- Reassigned Medicare billing, Arizona and Washington enrollments
- 123 clinicians in this Medicare group
Puyallup, WA 98373
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: Iora Health Washington Physicians PC
- 50 clinicians in this Medicare group
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 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PHOENIX, AZ 85032
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 Christen Fouts's NPI number?
The NPI number for Christen Fouts is 1700540697. It was assigned to this individual provider in the NPPES registry on October 26, 2021.
Where is Christen Fouts located?
Christen Fouts practices at 3202 E Greenway Rd, Phoenix, AZ 85032. The listed phone number is (602) 325-5577.
What is Christen Fouts's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christen Fouts enrolled in Medicare?
Yes. Christen Fouts 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 Christen Fouts's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christen Fouts reassigns Medicare benefits to 2 organizations: Iora Senior Health, LLC (Phoenix, AZ) and Iora Health Washington Physicians, P.C. (Puyallup, WA). 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 Christen Fouts'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 Christen Fouts was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Mrs. Christen Marissa Fouts, FNP-C · NPI 1700540697
Family physician in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since October 26, 2021.
## Identity
- **NPI:** 1700540697 (Entity type: Individual)
- **Enumerated:** October 26, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 266168 (Arizona)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3202 E GREENWAY RD, Phoenix, AZ 85032-4548
- **Phone:** (602) 325-5577 · **Fax:** (415) 252-7176
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Iora Senior Health, LLC (NPI 1659790921, Phoenix, AZ); Iora Health Washington Physicians, P.C. (NPI 1053805739, Puyallup, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** April 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1700540697) · Data from the CMS NPPES public registry.