SARAH CHRISTINE ALLEY APN
NPI 1144624404
Nurse Practitioner - Women's Health in Phoenix, AZ

Q: What is Sarah Alley's NPI number?

The NPI number for Sarah Alley is 1144624404. It was assigned to this individual provider in the NPPES registry on October 15, 2014.

Q: What is Sarah Alley's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Q: When was this NPI record last updated?

The NPPES record for Sarah Alley was last updated on June 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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 October 15, 2014PECOS EnrolledAccepts Medicare Assignment

19646 N 27TH AVE STE 403, PHOENIX, AZ 85027(623) 879-4477 Get Directions Write a Review

NPPES record last updated: June 7, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 7, 2021, Dec 28, 2015 (2 updates tracked since 2015).

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About Sarah Christine Alley Apn NPPES

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

SARAH CHRISTINE ALLEY APN (NPI 1144624404) is an individual women's health provider in Phoenix, Arizona, licensed in Arizona (AP7397) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1144624404

Entity TypeIndividualFemale

Primary Taxonomy363LW0102X

Provider Legal NameSARAH CHRISTINE ALLEYCredential: APN

Location Address19646 N 27TH AVE STE 403Phoenix, AZ 85027-4028

Mailing Address1760 E River Rd Ste 350Tucson, AZ 85718-5999 · (520) 519-7700

Phone(623) 879-4477

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateOctober 15, 2014

Last NPPES UpdateJune 7, 20212 updates tracked since enumeration

NPPES CertifiedJune 7, 2021

✔ NPI 1144624404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LW0102X

Licenses✔ Licensed in AZ · AP7397✔ Licensed in IL · 209.012908

19646 N 27TH AVE STE 403, Phoenix, AZ 85027

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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 and accepts Medicare assignment

Sarah Christine Alley Apn 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 ID3577887538

PECOS Enrollment IDI20150122000012, I20250919003491

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 Sarah Alley reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

City Of Hope Medical Group Of Arizona LLC

20 mi

Medical Oncology

14200 CELEBRATE LIFE WAY
Goodyear, AZ 85338

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

NPI 1609026806 (847) 746-4333

Mariko C Rajamand PLLC

583 mi

Gynecology

5448 RENO CORPORATE DR
Reno, NV 89511

Reassigned Medicare billing, Nevada enrollment
6 clinicians in this Medicare group

NPI 1548987647 (775) 993-9292

Access Community Health Network

1,420 mi

Federally Qualified Health Center (FQHC)

245 W ROOSEVELT RD
West Chicago, IL 60185

Reassigned Medicare billing, Illinois enrollment
413 clinicians in this Medicare group

NPI 1710065164 (630) 293-4124

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

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.

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.

32 services29 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85027 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

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

MRS. BRIDGETTE HARP FNP

Nurse Practitioner (Family)

19646 N 27TH AVE STE 403
PHOENIX, AZ 85027

Maricopa County (623) 879-4477

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 Sarah Alley's NPI number?

The NPI number for Sarah Alley is 1144624404. It was assigned to this individual provider in the NPPES registry on October 15, 2014.

Where is Sarah Alley located?

Sarah Alley practices at 19646 N 27th Ave Ste 403, Phoenix, AZ 85027. The listed phone number is (623) 879-4477.

What is Sarah Alley's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Sarah Alley enrolled in Medicare?

Yes. Sarah Alley 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 Sarah Alley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Alley reassigns Medicare benefits to 3 organizations: City Of Hope Medical Group Of Arizona LLC (Goodyear, AZ), Mariko C Rajamand PLLC (Reno, NV) and Access Community Health Network (West Chicago, IL). 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 Sarah Alley'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 Sarah Alley was last updated on June 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.