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MRS. ROWENA REYES ALCANTARA-FERNANDEZ N.P.
NPI 1245232644
Nurse Practitioner - Family in San Fernando, CA

Active since August 15, 2005PECOS Enrolled
1600 SAN FERNANDO ROAD, SAN FERNANDO, CA 91340(818) 365-8086(818) 898-4826 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Rowena Reyes Alcantara-fernandez N.p. NPPES

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

MRS. ROWENA REYES ALCANTARA-FERNANDEZ N.P. (NPI 1245232644) is an individual family provider in San Fernando, California, licensed in California (12418) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2001).

NPPES Registry Identity

NPI1245232644
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. ROWENA REYES ALCANTARA-FERNANDEZCredential: N.P.
Location Address1600 SAN FERNANDO ROADSan Fernando, CA 91340-1300
Mailing Address1172 N. Maclay Ave.San Fernando, CA 91340-1300 · (818) 898-1388 · Fax (818) 365-4031
Phone(818) 365-8086
Fax(818) 898-4826
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2001
Enumeration DateAugust 15, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1245232644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 12418
1600 SAN FERNANDO ROAD, San Fernando, CA 91340
Open in Google Maps ↗

Other Names 1

Former Name (1)Rowena Reyes Alcantara

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Rowena Reyes Alcantara-fernandez N.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2567499817
PECOS Enrollment IDI20050719000766
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.

Medicare Billing Reassignment

Medicare enrollment records show Rowena Alcantara-fernandez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northeast Valley Health Corporation
Same address
Federally Qualified Health Center (FQHC)
1600 SAN FERNANDO RD
San Fernando, CA 91340
  • Reassigned Medicare billing, California enrollment
  • 218 clinicians in this Medicare group
NPI 1235130600 (818) 365-8086

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91340 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

NORTHEAST VALLEY HEALTH CORPORATION
Clinic/Center (Family Planning, Non-Surgical)
1600 SAN FERNANDO ROAD
SAN FERNANDO, CA 91340
Los Angeles County (818) 365-8086
NORTHEAST VALLEY HEALTH CORPORATION
Clinic/Center (Medical Specialty)
1600 SAN FERNANDO ROAD
SAN FERNANDO, CA 91340
Los Angeles County (818) 365-8086
MICHAEL S. WALLACK M.D.
Internal Medicine
1600 SAN FERNANDO ROAD
SAN FERNANDO, CA 91340
Los Angeles County (818) 365-8086

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 Rowena Alcantara-fernandez's NPI number?

The NPI number for Rowena Alcantara-fernandez is 1245232644. It was assigned to this individual provider in the NPPES registry on August 15, 2005. The provider is also known as Rowena Reyes Alcantara.

Where is Rowena Alcantara-fernandez located?

Rowena Alcantara-fernandez practices at 1600 San Fernando Road, San Fernando, CA 91340. The listed phone number is (818) 365-8086.

What is Rowena Alcantara-fernandez's specialty?

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

Is Rowena Alcantara-fernandez enrolled in Medicare?

Yes. Rowena Alcantara-fernandez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rowena Alcantara-fernandez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rowena Alcantara-fernandez reassigns Medicare benefits to Northeast Valley Health Corporation (San Fernando, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rowena Alcantara-fernandez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rowena Alcantara-fernandez was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.