SHEENA TWITCHELL APRN, MSN, FNP-BC
NPI 1851712707
Nurse Practitioner in Scottsdale, AZ

Q: What is Sheena Twitchell's NPI number?

The NPI number for Sheena Twitchell is 1851712707. It was assigned to this individual provider in the NPPES registry on December 19, 2013.

Q: What is Sheena Twitchell's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Sheena Twitchell was last updated on March 6, 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.

Active since December 19, 2013PECOS Enrolled

9700 N 91ST ST STE A115, SCOTTSDALE, AZ 85258(425) 343-6546 Get Directions Write a Review

NPPES record last updated: March 6, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Mar 6, 2023, Aug 9, 2022, Feb 19, 2022 (3 updates tracked since 2022).

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About Sheena Twitchell Aprn, Msn, Fnp-bc NPPES

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

SHEENA TWITCHELL APRN, MSN, FNP-BC (NPI 1851712707) is an individual nurse practitioner in Scottsdale, Arizona, licensed in Arizona (278491) and active in the NPI registry since December 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851712707

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameSHEENA TWITCHELLCredential: APRN, MSN, FNP-BC

Location Address9700 N 91ST ST STE A115Scottsdale, AZ 85258-5036

Mailing Address9700 N 91st St Ste A115Scottsdale, AZ 85258-5036 · (425) 343-6546

Phone(425) 343-6546

Sole ProprietorNo

Enumeration DateDecember 19, 2013

Last NPPES UpdateMarch 6, 20233 updates tracked since enumeration

NPPES CertifiedMarch 6, 2023

✔ NPI 1851712707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in AZ · 278491

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License 1624559 (CO)

9700 N 91ST ST STE A115, Scottsdale, AZ 85258

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sheena Twitchell Aprn, Msn, Fnp-bc 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 Reassignment

Medicare enrollment records show Sheena Twitchell reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Signify Health, LLC

871 mi

General Practice

4055 VALLEY VIEW LN STE 700
Dallas, TX 75244

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

NPI 1689158487 (469) 466-7007

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 85258 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.

MISS KIMARA VAUGHN APRN-BC

Nurse Practitioner (Psychiatric/Mental Health)