SHANNON GRACE CHITTENDEN APRN-CNP
NPI 1356947550
Nurse Practitioner - Adult Health in Gilbert, AZ

Q: What is Shannon Chittenden's NPI number?

The NPI number for Shannon Chittenden is 1356947550. It was assigned to this individual provider in the NPPES registry on December 11, 2020.

Q: What is Shannon Chittenden's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Active since December 11, 2020PECOS Enrolled

115 E WILLIAMS FIELD RD STE 101, GILBERT, AZ 85295(480) 270-8318 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 7, 2023, Dec 11, 2020 (2 updates tracked since 2020).

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About Shannon Grace Chittenden Aprn-cnp NPPES

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

SHANNON GRACE CHITTENDEN APRN-CNP (NPI 1356947550) is an individual adult health provider in Gilbert, Arizona, licensed in Arizona (235623) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356947550

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameSHANNON GRACE CHITTENDENCredential: APRN-CNP

Location Address115 E WILLIAMS FIELD RD STE 101Gilbert, AZ 85295-5231

Mailing Address115 E Williams Field Rd Ste 101Gilbert, AZ 85295-5231 · (515) 360-9127

Phone(480) 270-8318

Sole ProprietorNo

Enumeration DateDecember 11, 2020

Last NPPES UpdateMarch 7, 20232 updates tracked since enumeration

NPPES CertifiedDecember 11, 2020

✔ NPI 1356947550 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in AZ · 235623

115 E WILLIAMS FIELD RD STE 101, Gilbert, AZ 85295

Open in Google Maps ↗

Other Identifiers 1

Other235623AZ · Arizona Board Of Nursing

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shannon Grace Chittenden Aprn-cnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

Medicare enrollment records show Shannon Chittenden reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gilbert Physical Medicine LLC

3.1 mi

General Practice

725 W ELLIOT RD, SUITE 115
Gilbert, AZ 85233

Reassigned Medicare billing, Arizona enrollment
14 clinicians in this Medicare group

NPI 1265708317 (480) 545-0000

Flagstaff Pain & Treatment Center

131 mi

Pain Medicine

823 N SAN FRANCISCO ST
Flagstaff, AZ 86001

Reassigned Medicare billing, Arizona enrollment
26 clinicians in this Medicare group

NPI 1073127858 (602) 903-0360

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85295 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.

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 Shannon Chittenden's NPI number?

The NPI number for Shannon Chittenden is 1356947550. It was assigned to this individual provider in the NPPES registry on December 11, 2020.

Where is Shannon Chittenden located?

Shannon Chittenden practices at 115 E Williams Field Rd Ste 101, Gilbert, AZ 85295. The listed phone number is (480) 270-8318.

What is Shannon Chittenden's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Shannon Chittenden enrolled in Medicare?

Yes. Shannon Chittenden is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Shannon Chittenden's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Chittenden reassigns Medicare benefits to 2 organizations: Gilbert Physical Medicine LLC (Gilbert, AZ) and Flagstaff Pain & Treatment Center (Flagstaff, AZ). 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 Shannon Chittenden's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shannon Chittenden accept?

Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Shannon Chittenden 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 Shannon Chittenden was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.