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DR. CAROLINE MARIE WOLSEY DNP, FNP-C, ENP-C
NPI 1669056933
Nurse Practitioner in Mesa, AZ

Active since May 11, 2021PECOS EnrolledAccepts Medicare Assignment
1400 S DOBSON RD, MESA, AZ 85202(480) 412-3680 Get Directions Write a Review

NPPES record last updated: June 19, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 19, 2021, May 11, 2021 (2 updates tracked since 2021).

About Dr. Caroline Marie Wolsey Dnp, Fnp-c, Enp-c NPPES

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

DR. CAROLINE MARIE WOLSEY DNP, FNP-C, ENP-C (NPI 1669056933) is an individual nurse practitioner in Mesa, Arizona, licensed in Arizona (259451) and active in the NPI registry since May 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1669056933
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameDR. CAROLINE MARIE WOLSEYCredential: DNP, FNP-C, ENP-C
Location Address1400 S DOBSON RDMesa, AZ 85202-4707
Mailing Address2538 S CanfieldMesa, AZ 85209-7834 · (480) 338-9593
Phone(480) 412-3680
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMay 11, 2021
Last NPPES UpdateJune 19, 20212 updates tracked since enumeration
NPPES CertifiedJune 19, 2021
✔ NPI 1669056933 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 · 259451
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 RN190022 (AZ)
1400 S DOBSON RD, Mesa, AZ 85202
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc..Insurance ›

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

Dr. Caroline Marie Wolsey Dnp, Fnp-c, Enp-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.

PECOS PAC ID8527450725
PECOS Enrollment IDI20220120001957
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

9

Medicare enrollment records show Caroline Wolsey reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - Arizona PC
Same address
Emergency Medicine
1400 S DOBSON RD
Mesa, AZ 85202
  • Reassigned Medicare billing, Arizona enrollment
  • 174 clinicians in this Medicare group
NPI 1356021190 (480) 412-3000
Honorhealth
7.4 mi
Surgery
7400 E OSBORN RD
Scottsdale, AZ 85251
  • Reassigned Medicare billing, Arizona enrollment
  • 267 clinicians in this Medicare group
NPI 1801092564 (480) 882-4000
Tec Emergency Physicians Of Arizona, LLC
7.4 mi
Emergency Care
70 S VAL VISTA DR STE A3-621
Gilbert, AZ 85296
  • Reassigned Medicare billing, Arizona enrollment
  • 263 clinicians in this Medicare group
NPI 1245772870 (480) 573-8460
Emergency Physicians Southwest, PC
11 mi
Emergency Medicine
6644 E BAYWOOD AVE
Mesa, AZ 85206
  • Reassigned Medicare billing, Arizona enrollment
  • 289 clinicians in this Medicare group
NPI 1912053752 (480) 321-2000
Usacs Emergency Medicine Of Arizona, LLC
15 mi
Emergency Medicine
1301 S CRISMON RD
Mesa, AZ 85209
  • Reassigned Medicare billing, Arizona enrollment
  • 79 clinicians in this Medicare group
NPI 1770392490 (844) 474-4019
Emcare - Pnx Emergency Physicians LLC
17 mi
Emergency Medicine
250 E DUNLAP AVE
Phoenix, AZ 85020
  • Reassigned Medicare billing, Arizona enrollment
  • 153 clinicians in this Medicare group
NPI 1902855992 (954) 939-5000
Loop 101 Emergency Physicians LLC
24 mi
Emergency Medicine
19829 N 27TH AVE
Phoenix, AZ 85027
  • Reassigned Medicare billing, Arizona enrollment
  • 122 clinicians in this Medicare group
NPI 1376573378 (954) 939-5000
303 Emergency Physicians PLLC
168 mi
Emergency Medicine
2400 S AVENUE A
Yuma, AZ 85364
  • Reassigned Medicare billing, Arizona enrollment
  • 141 clinicians in this Medicare group
NPI 1518398585 (954) 939-5000
Usacs Of Colorado Inc
350 mi
Emergency Medicine
1010 THREE SPRINGS BLVD
Durango, CO 81301
  • Reassigned Medicare billing, Arizona enrollment
  • 57 clinicians in this Medicare group
NPI 1235765074 (330) 493-4443

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 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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
162 services160 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
67 services67 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85202 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.

VIREN PATEL PHARMD
Pharmacist
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 412-4250
DR. EMMANUEL A BAYONGAN M.D.
Internal Medicine (Critical Care Medicine)
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 543-2034
DR. HEATHER ANNE LEINBACH PHARMD
Pharmacist (Pharmacotherapy)
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 512-5616
DRAKE HERRING RRA
Radiology Practitioner Assistant
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 512-3773
SAVANNAH BABCOCK
Registered Nurse
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 412-3000
DR. HOLLY MCDANIEL M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (602) 685-5211
CHARLES H PSHAENICH MD
Emergency Medicine
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 456-9500
MADHURI KASHYAP MD
Emergency Medicine (Pediatric Emergency Medicine)
1400 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 412-3000

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 Caroline Wolsey's NPI number?

The NPI number for Caroline Wolsey is 1669056933. It was assigned to this individual provider in the NPPES registry on May 11, 2021.

Where is Caroline Wolsey located?

Caroline Wolsey practices at 1400 S Dobson Rd, Mesa, AZ 85202. The listed phone number is (480) 412-3680.

What is Caroline Wolsey's specialty?

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

Is Caroline Wolsey enrolled in Medicare?

Yes. Caroline Wolsey 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 Caroline Wolsey's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Wolsey reassigns Medicare benefits to 9 organizations: Cep America - Arizona PC (Mesa, AZ), Honorhealth (Scottsdale, AZ), Tec Emergency Physicians Of Arizona, LLC (Gilbert, AZ), Emergency Physicians Southwest, PC (Mesa, AZ), Usacs Emergency Medicine Of Arizona, LLC (Mesa, AZ) and 4 more organizations, listed in the Medicare section above. 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 Caroline Wolsey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Caroline Wolsey accept?

Health plans from Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Caroline Wolsey 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 Caroline Wolsey was last updated on June 19, 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.