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MARINA CASTANEDO LEONARD PHYSICIAN ASSISTANT
NPI 1235623497
Physician Assistant in Santa Maria, CA

Active since June 20, 2018PECOS EnrolledAccepts Medicare Assignment
1400 E CHURCH ST, SANTA MARIA, CA 93454(805) 739-3200 Get Directions Write a Review

NPPES record last updated: June 17, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 17, 2020, Jun 20, 2018 (2 updates tracked since 2018).

About Marina Castanedo Leonard Physician Assistant NPPES

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

MARINA CASTANEDO LEONARD PHYSICIAN ASSISTANT (NPI 1235623497) is an individual physician assistant in Santa Maria, California, licensed in California (PA55744) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Tacoma General Allenmore Hospital, and is a graduate of University Of Florida College Of Medicine (2018).

NPPES Registry Identity

NPI1235623497
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARINA CASTANEDO LEONARDCredential: PHYSICIAN ASSISTANT
Location Address1400 E CHURCH STSanta Maria, CA 93454-5906
Mailing Address3036 Madrona Beach Rd NwOlympia, WA 98502-8841 · (360) 480-0079
Phone(805) 739-3200
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 2018
Enumeration DateJune 20, 2018
Last NPPES UpdateJune 17, 20202 updates tracked since enumeration
NPPES CertifiedJune 17, 2020
✔ NPI 1235623497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA55744
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.
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X
1400 E CHURCH ST, Santa Maria, CA 93454
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.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

Marina Castanedo Leonard Physician Assistant 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 ID5294085155
PECOS Enrollment IDI20250124001959
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.

Tacoma General Allenmore Hospital

Acute Care Hospitals · Tacoma, WA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500129
Location315 S Mlk Jr WayTacoma, WA 98405 · Pierce County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93454 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
$94.71 typical visit price
range $62.01 – $184.40
Typical copayment $23.67 (range $15.50 – $46.10)
Most-billed visit code 99203
Established Patient
$76.76 typical visit price
range $20.60 – $151.20
Typical copayment $19.19 (range $5.15 – $37.80)
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 20

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

MR. JORDAN RYAN WILLIAMS PA-C
Physician Assistant
1400 E CHURCH ST
SANTA MARIA, CA 93454
Santa Barbara County (805) 739-3000
KATELYN YARNOLD LCSW
Social Worker
1400 E CHURCH ST
SANTA MARIA, CA 93454
Santa Barbara County (805) 739-3000
KENTON JONES DO, MS
Student in an Organized Health Care Education/Training Program
1400 E CHURCH ST
SANTA MARIA, CA 93454
Santa Barbara County (805) 739-3000
ERICA CHENG LIU PA-C
Physician Assistant
1400 E CHURCH ST
SANTA MARIA, CA 93454
Santa Barbara County (855) 980-3683
DR. JAMES W JONES M.D.
Internal Medicine (Nephrology)
1400 E CHURCH ST, BUILDING 8
SANTA MARIA, CA 93454
Santa Barbara County (805) 739-3561
DR. YOSEF DIAB MD
Internal Medicine
1400 E CHURCH ST
SANTA MARIA, CA 93454
Santa Barbara County (805) 475-3640
DR. DAVID ALOYSIUS KETELAAR M.D.
Emergency Medicine
1400 E CHURCH ST
SANTA MARIA, CA 93454
Santa Barbara County (805) 739-3200
DR. DEBRA LYNN WEINSTEIN M.D.
Emergency Medicine
1400 E CHURCH ST
SANTA MARIA, CA 93454
Santa Barbara County (805) 739-3200

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 Marina Castanedo Leonard's NPI number?

The NPI number for Marina Castanedo Leonard is 1235623497. It was assigned to this individual provider in the NPPES registry on June 20, 2018.

Where is Marina Castanedo Leonard located?

Marina Castanedo Leonard practices at 1400 E Church St, Santa Maria, CA 93454. The listed phone number is (805) 739-3200.

What is Marina Castanedo Leonard's specialty?

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

Is Marina Castanedo Leonard enrolled in Medicare?

Yes. Marina Castanedo Leonard 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 Marina Castanedo Leonard accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Marina Castanedo Leonard 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 Marina Castanedo Leonard affiliated with any hospitals?

According to CMS data, Marina Castanedo Leonard is affiliated with Tacoma General Allenmore Hospital.

When was this NPI record last updated?

The NPPES record for Marina Castanedo Leonard was last updated on June 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.