Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GRACE CATHERINE BERTOLI
NPI 1235864133
Physician Assistant in Honolulu, HI

Q: What is Grace Bertoli's NPI number?

The NPI number for Grace Bertoli is 1235864133. It was assigned to this individual provider in the NPPES registry on July 24, 2022.

Q: What is Grace Bertoli's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Q: When was this NPI record last updated?

The NPPES record for Grace Bertoli was last updated on September 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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 July 24, 2022PECOS Enrolled

550 S BERETANIA ST STE 610, HONOLULU, HI 96813(808) 691-8900 Get Directions Write a Review

NPPES record last updated: September 12, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 12, 2026, Oct 17, 2023, Jul 24, 2022 (3 updates tracked since 2022).

On this page

About Grace Catherine Bertoli NPPES

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

GRACE CATHERINE BERTOLI (NPI 1235864133) is an individual physician assistant in Honolulu, Hawaii, licensed in Hawaii (AMD-1539) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1235864133

Entity TypeIndividualFemale

Primary Taxonomy363A00000X

Provider Legal NameGRACE CATHERINE BERTOLI

Location Address550 S BERETANIA ST STE 610Honolulu, HI 96813-2496

Mailing Address550 S Beretania St Ste 610Honolulu, HI 96813-2496 · (808) 691-8900

Phone(808) 691-8900

Sole ProprietorNo

Enumeration DateJuly 24, 2022

Last NPPES UpdateSeptember 12, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 12, 2026

✔ NPI 1235864133 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363A00000X

Licenses✔ Licensed in HI · AMD-1539✔ Licensed in CA · 65498✔ Licensed in SC · 5018

Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

550 S BERETANIA ST STE 610, Honolulu, HI 96813

Open in Google Maps ↗

Secondary Practice Locations 3

Location 19434 Medical Center DrLA Jolla, CA 92037-1337 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 2200 W Arbor DrSan Diego, CA 92103-9000 · Phone (800) 926-8273 · Fax (888) 539-8781

Location 3167 Ashley AveCharleston, SC 29425-2834 · Phone (615) 663-3394

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grace Catherine Bertoli 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.

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

37 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96813 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

$74.92 typical visit price

range $20.09 – $147.56

Typical copayment $18.73 (range $5.02 – $36.89)

Most-billed visit code 99213

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 10

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

DR. ABDULELAH ESSAM A NUQALI MBBS

Internal Medicine (Cardiovascular Disease)