1. Home
  2. Directory
  3. Idaho
  4. Nampa
  5. Physician Assistant
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PATRICK FRANCIS CASTELLANO PA-C
NPI 1689856809
Physician Assistant in Nampa, ID

Active since November 29, 2007PECOS Enrolled
700 CALDWELL BLVD, NAMPA, ID 83651(208) 809-2892(208) 809-2893 Get Directions Write a Review

NPPES record last updated: June 24, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 13, 2016, Mar 3, 2016 (2 updates tracked since 2016).

About Patrick Francis Castellano Pa-c NPPES

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

PATRICK FRANCIS CASTELLANO PA-C (NPI 1689856809) is an individual physician assistant in Nampa, Idaho, licensed in Idaho (PA-1420) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689856809
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NamePATRICK FRANCIS CASTELLANOCredential: PA-C
Location Address700 CALDWELL BLVDNampa, ID 83651-1707
Mailing Address10482 W Carlton Bay DrGarden City, ID 83714-5143 · (208) 955-6500 · Fax (208) 955-6501
Phone(208) 809-2892
Fax(208) 809-2893
Sole ProprietorNo
Enumeration DateNovember 29, 2007
Last NPPES UpdateJune 24, 20262 updates tracked since enumeration
NPPES CertifiedJune 24, 2026
✔ NPI 1689856809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in ID · PA-1420
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.
700 CALDWELL BLVD, Nampa, ID 83651
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patrick Francis Castellano Pa-c 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 83651 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
$81.13 typical visit price
range $52.44 – $160.17
Typical copayment $20.28 (range $13.11 – $40.04)
Most-billed visit code 99203
Established Patient
$65.77 typical visit price
range $16.68 – $130.93
Typical copayment $16.44 (range $4.17 – $32.73)
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 11

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

SYDNEY BROWN DNP-APRN
Nurse Practitioner
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 809-2892
JENNIFER HERRERA
Physician Assistant
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 809-2892
TRACEY HUDDLESTON PA
Physician Assistant
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 466-6567
KINDRA GALLOWAY
Family Medicine
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 466-6567
ALLIANCE MEDICAL GROUP, LLC
Pediatrics
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 809-2892
DR. TRENT BELEW GILES D.O.
Family Medicine
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 466-6567
TAKAHISA KOIDE PA
Physician Assistant
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 466-6567
GINGER LEE POWERS MSN, RN, FNP-BC
Nurse Practitioner (Family)
700 CALDWELL BLVD
NAMPA, ID 83651
Canyon County (208) 466-6567

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 Patrick Castellano's NPI number?

The NPI number for Patrick Castellano is 1689856809. It was assigned to this individual provider in the NPPES registry on November 29, 2007.

Where is Patrick Castellano located?

Patrick Castellano practices at 700 Caldwell Blvd, Nampa, ID 83651. The listed phone number is (208) 809-2892.

What is Patrick Castellano's specialty?

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

Is Patrick Castellano enrolled in Medicare?

Yes. Patrick Castellano is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Patrick Castellano was last updated on June 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.