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DELISE CATHERINE-RIETKERK MCEWEN FNP-C
NPI 1750190815
Nurse Practitioner - Family in Santa Maria, CA

Active since January 03, 2025PECOS EnrolledAccepts Medicare Assignment
915 E STOWELL RD STE B, SANTA MARIA, CA 93454(805) 934-5140 Get Directions Write a Review

NPPES record last updated: January 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Delise Catherine-rietkerk Mcewen Fnp-c NPPES

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

DELISE CATHERINE-RIETKERK MCEWEN FNP-C (NPI 1750190815) is an individual family provider in Santa Maria, California, licensed in California (95033733) and active in the NPI registry since January 2025. She is enrolled in Medicare PECOS and is a graduate of University Of Alabama School Of Medicine (2024).

NPPES Registry Identity

NPI1750190815
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDELISE CATHERINE-RIETKERK MCEWENCredential: FNP-C
Location Address915 E STOWELL RD STE BSanta Maria, CA 93454-7010
Mailing Address915 E Stowell Rd Ste BSanta Maria, CA 93454-7010 · (805) 934-5140
Phone(805) 934-5140
Sole ProprietorNo
Medical School CMSUniversity Of Alabama School Of MedicineGraduated 2024
Enumeration DateJanuary 3, 2025
Last NPPES UpdateJanuary 28, 2025
NPPES CertifiedJanuary 28, 2025
✔ NPI 1750190815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 95033733
Also ListedRegistered NurseTaxonomy 163W00000X · License 95225045 (CA)
915 E STOWELL RD STE B, Santa Maria, CA 93454
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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

Delise Catherine-rietkerk Mcewen Fnp-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 ID8426575952
PECOS Enrollment IDI20250508001118
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 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
$108.26 typical visit price
range $20.60 – $151.20
Typical copayment $27.06 (range $5.15 – $37.80)
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.

CENTRAL COAST FAMILY CARE MEDICAL ASSOCIATES, INC
Family Medicine
915 E STOWELL RD STE B
SANTA MARIA, CA 93454
Santa Barbara County (805) 938-7424
DR. JOHN PHILLIP OKERBLOM MD
Family Medicine
915 E STOWELL RD STE B
SANTA MARIA, CA 93454
Santa Barbara County (805) 938-7444
JAYDEEN MARIE MORRIS PA-C
Physician Assistant
915 E STOWELL RD STE B
SANTA MARIA, CA 93454
Santa Barbara County (805) 934-5140

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 Delise Mcewen's NPI number?

The NPI number for Delise Mcewen is 1750190815. It was assigned to this individual provider in the NPPES registry on January 3, 2025.

Where is Delise Mcewen located?

Delise Mcewen practices at 915 E Stowell Rd Ste B, Santa Maria, CA 93454. The listed phone number is (805) 934-5140.

What is Delise Mcewen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Delise Mcewen enrolled in Medicare?

Yes. Delise Mcewen 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.

When was this NPI record last updated?

The NPPES record for Delise Mcewen was last updated on January 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.