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JENNA MARIE CASTILLO PA-C
NPI 1326651035
Physician Assistant - Medical in Pocatello, ID

Active since August 24, 2020PECOS EnrolledAccepts Medicare Assignment
950 HOSPITAL WAY, SUITE A, POCATELLO, ID 83201(208) 478-4522(208) 712-6868 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 19, 2025, Dec 7, 2020, Aug 24, 2020 (3 updates tracked since 2020).

About Jenna Marie Castillo Pa-c NPPES

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

JENNA MARIE CASTILLO PA-C (NPI 1326651035) is an individual medical provider in Pocatello, Idaho, licensed in Idaho (PA1971) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, is affiliated with Portneuf Medical Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1326651035
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameJENNA MARIE CASTILLOCredential: PA-C
Location Address950 HOSPITAL WAY, SUITE APocatello, ID 83201-2762
Mailing AddressP.o. Box 4168Pocatello, ID 83205-4168 · (208) 239-1035 · Fax (208) 239-3626
Phone(208) 478-4522
Fax(208) 712-6868
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateAugust 24, 2020
Last NPPES UpdateNovember 19, 20253 updates tracked since enumeration
NPPES CertifiedNovember 19, 2025
✔ NPI 1326651035 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in ID · PA1971
950 HOSPITAL WAY, Pocatello, ID 83201
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Select Health.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

Jenna Marie Castillo Pa-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 ID5799197166
PECOS Enrollment IDI20201209002580
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 7

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.

Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
312 services27 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
184 services27 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.
65 services35 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
55 services29 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
44 services26 patients
X-ray of hip, 2-3 views 73502
An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.
20 services13 patients

Hospital Affiliations CMS Care Compare

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

Portneuf Medical Center

Acute Care Hospitals · Pocatello, ID
4/5 CMS rating
OwnershipProprietary
CMS Certification Number130028
Location777 Hospital WayPocatello, ID 83201 · Bannock County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 9

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

IDAHO SPORTS & SPINE PLLC
Family Medicine (Sports Medicine)
950 HOSPITAL WAY, STE A
POCATELLO, ID 83201
Bannock County (208) 478-4522
LARSEN DENTAL CARE
Dentist (General Practice)
950 HOSPITAL WAY, SUITE B
POCATELLO, ID 83201
Bannock County (208) 233-7007
GREGORY M FORD MD
Orthopaedic Surgery
950 HOSPITAL WAY, STE A
POCATELLO, ID 83201
Bannock County (208) 478-4522
ADVANCED HEALTHCARE SOLUTIONS LLC
Non-Pharmacy Dispensing Site
950 HOSPITAL WAY
POCATELLO, ID 83201
Bannock County (208) 232-0021
LARSEN DENTAL CARE
Dentist (General Practice)
950 HOSPITAL WAY, SUITE B
POCATELLO, ID 83201
Bannock County (208) 233-7007
YOST AND YOST PEDIATRICS
Pediatrics
950 HOSPITAL WAY, SUITE A
POCATELLO, ID 83201
Bannock County (208) 233-7337
GREGORY M. FORD, MD PLLC
Orthopaedic Surgery (Sports Medicine)
950 HOSPITAL WAY, STE A
POCATELLO, ID 83201
Bannock County (208) 478-4522
NIELS WILLARD LARSEN V D.D.S.
Dentist (General Practice)
950 HOSPITAL WAY, SUITE B
POCATELLO, ID 83201
Bannock County (208) 233-7007

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 Jenna Castillo's NPI number?

The NPI number for Jenna Castillo is 1326651035. It was assigned to this individual provider in the NPPES registry on August 24, 2020.

Where is Jenna Castillo located?

Jenna Castillo practices at 950 Hospital Way Suite A, Pocatello, ID 83201. The listed phone number is (208) 478-4522.

What is Jenna Castillo's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Jenna Castillo enrolled in Medicare?

Yes. Jenna Castillo 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 Jenna Castillo accept?

Health plans from Moda Health Plan, Inc. and Select Health list Jenna Castillo 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 Jenna Castillo affiliated with any hospitals?

According to CMS data, Jenna Castillo is affiliated with Portneuf Medical Center.

When was this NPI record last updated?

The NPPES record for Jenna Castillo was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.