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CRYSTAL LYNN MCELROY MSN/FNP
NPI 1659676351
Nurse Practitioner - Family in San Tan Valley, AZ

Active since January 11, 2011PECOS EnrolledAccepts Medicare Assignment
287 E HUNT HWY, SAN TAN VALLEY, AZ 85143(480) 677-8282(480) 677-8283 Get Directions Write a Review

NPPES record last updated: September 18, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 18, 2025, Jun 17, 2016 (2 updates tracked since 2016).

About Crystal Lynn Mcelroy Msn/fnp NPPES

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

CRYSTAL LYNN MCELROY MSN/FNP (NPI 1659676351) is an individual family provider in San Tan Valley, Arizona, licensed in Arizona (AP8721) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1659676351
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCRYSTAL LYNN MCELROYCredential: MSN/FNP
Location Address287 E HUNT HWYSan Tan Valley, AZ 85143-5095
Mailing Address4600 S Mill Ave Ste 280Tempe, AZ 85282-6850 · (480) 305-2888 · Fax (480) 305-2889
Phone(480) 677-8282
Fax(480) 677-8283
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateJanuary 11, 2011
Last NPPES UpdateSeptember 18, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2025
✔ NPI 1659676351 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in AZ · AP8721
287 E HUNT HWY, San Tan Valley, AZ 85143
Open in Google Maps ↗

Other Identifiers 2

Medicaid500655726OR
Other201350018NPOR · Np License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida and more.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

Crystal Lynn Mcelroy Msn/fnp 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 ID1557515848
PECOS Enrollment IDI20160805001781
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.

Areas of Expertise CMS Part B claims 3

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.

Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
37 services36 patients
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.
37 services36 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
25 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85143 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 16

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

LAURA BABB NP
Nurse Practitioner (Family)
287 E HUNT HWY, SUITE 105
SAN TAN VALLEY, AZ 85143
Pinal County (480) 677-8282
DR. ABRAHAM JOSEPH SAYEGH M.D.
Internal Medicine
287 E HUNT HWY, STE 105
SAN TAN VALLEY, AZ 85143
Pinal County (480) 677-8282
THERAPEEPS, LLC
Speech-Language Pathologist
287 E HUNT HWY, SUITE 101
SAN TAN VALLEY, AZ 85143
Pinal County (602) 684-6622
GOOD HEALTH MEDICAL, PLLC
Family Medicine
287 E HUNT HWY, SUITE 105
SAN TAN VALLEY, AZ 85143
Pinal County (480) 677-8282
DR. MONTE L JONES MD
Family Medicine
287 E HUNT HWY, STE 105
SAN TAN VALLEY, AZ 85143
Pinal County (480) 677-8282
MRS. KELLY ALLISON MCMILLAN PA-C
Physician Assistant (Medical)
287 E HUNT HWY, SUITE 105
QUEEN CREEK, AZ 85143
Pinal County (480) 677-8282
KIARA DEEM N.P.
Nurse Practitioner (Family)
287 E HUNT HWY, SUITE 105
SAN TAN VALLEY, AZ 85143
Pinal County (480) 677-8282
MR. JAMES EDWARD EDMOND JR. PA-C
Physician Assistant (Medical)
287 E HUNT HWY, SUITE 105
SAN TAN VALLEY, AZ 85143
Pinal County (480) 677-8282

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 Crystal Mcelroy's NPI number?

The NPI number for Crystal Mcelroy is 1659676351. It was assigned to this individual provider in the NPPES registry on January 11, 2011.

Where is Crystal Mcelroy located?

Crystal Mcelroy practices at 287 E Hunt Hwy, San Tan Valley, AZ 85143. The listed phone number is (480) 677-8282.

What is Crystal Mcelroy's specialty?

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

Is Crystal Mcelroy enrolled in Medicare?

Yes. Crystal Mcelroy 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 Crystal Mcelroy accept?

Health plans from Blue Cross Blue Shield of Arizona, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Health Plan of North Carolina, Inc and Oscar Health Plan, Inc. and 2 other insurers list Crystal Mcelroy 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 Crystal Mcelroy was last updated on September 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.