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MRS. CHERYL DIANE HART APRN
NPI 1043779713
Nurse Practitioner - Women's Health in Kailua, HI

Active since March 13, 2019PECOS EnrolledAccepts Medicare Assignment
642 ULUKAHIKI ST STE 305, KAILUA, HI 96734(808) 263-5433(808) 263-5036 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 24, 2026, Mar 26, 2021, Jan 20, 2021 and 2 more (5 updates tracked since 2019).

About Mrs. Cheryl Diane Hart Aprn NPPES

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

MRS. CHERYL DIANE HART APRN (NPI 1043779713) is an individual women's health provider in Kailua, Hawaii, licensed in Hawaii (APRN-5620) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Adventist Health Castle, and is a graduate of University Of Cincinnati College Of Medicine (2017).

NPPES Registry Identity

NPI1043779713
Entity TypeIndividualFemale
Primary Taxonomy363LW0102X
Provider Legal NameMRS. CHERYL DIANE HARTCredential: APRN
Location Address642 ULUKAHIKI ST STE 305Kailua, HI 96734-4439
Mailing Address642 Ulukahiki St Ste 305Kailua, HI 96734-4439 · (808) 263-5433 · Fax (808) 263-5036
Phone(808) 263-5433
Fax(808) 263-5036
Sole ProprietorNo
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2017
Enumeration DateMarch 13, 2019
Last NPPES UpdateMarch 24, 20265 updates tracked since enumeration
NPPES CertifiedMarch 24, 2026
✔ NPI 1043779713 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
License✔ Licensed in HI · APRN-5620
642 ULUKAHIKI ST STE 305, Kailua, HI 96734
Open in Google Maps ↗

Other Names 1

Former Name (1)Cheryl Diane Walker

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include AvMed.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

Mrs. Cheryl Diane Hart Aprn 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 ID9931433661
PECOS Enrollment IDI20260113000104
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Adventist Health Castle

Acute Care Hospitals · Kailua, HI
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number120006
Location640 Ulukahiki StKailua, HI 96734 · Honolulu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96734 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
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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 3

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

MRS. CYNTHIA LEIGH GREEN RNC, IBCLC
Registered Nurse (Lactation Consultant)
642 ULUKAHIKI ST STE 305
KAILUA, HI 96734
Honolulu County (808) 263-5433
DR. CHRISTINA DARIS D.O.
Obstetrics & Gynecology
642 ULUKAHIKI ST STE 305
KAILUA, HI 96734
Honolulu County (808) 263-5433
CAITLIN MALIA COSMIAN RN, IBCLC
Registered Nurse (Lactation Consultant)
642 ULUKAHIKI ST STE 305
KAILUA, HI 96734
Honolulu County (808) 263-5433

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 Cheryl Hart's NPI number?

The NPI number for Cheryl Hart is 1043779713. It was assigned to this individual provider in the NPPES registry on March 13, 2019. The provider is also known as Cheryl Diane Walker.

Where is Cheryl Hart located?

Cheryl Hart practices at 642 Ulukahiki St Ste 305, Kailua, HI 96734. The listed phone number is (808) 263-5433.

What is Cheryl Hart's specialty?

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

Is Cheryl Hart enrolled in Medicare?

Yes. Cheryl Hart 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 Cheryl Hart accept?

Health plans from AvMed list Cheryl Hart 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.

Is Cheryl Hart affiliated with any hospitals?

According to CMS data, Cheryl Hart is affiliated with Adventist Health Castle.

When was this NPI record last updated?

The NPPES record for Cheryl Hart was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.