LEONA ROSE MASON FNP
NPI 1396070512
Nurse Practitioner - Family in Sylmar, CA

Active since October 06, 2009PECOS EnrolledAccepts Medicare Assignment
14445 OLIVE VIEW DRIVE ROOM 6B119H, OLIVE VIEW UCLA MEDICAL CENTER MEDICAL STAFF OFFICE, SYLMAR, CA 91342(818) 364-3205 Get Directions Write a Review

NPPES record last updated: October 12, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Leona Rose Mason Fnp NPPES

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

LEONA ROSE MASON FNP (NPI 1396070512) is an individual family provider in Sylmar, California, licensed in California (18607) and active in the NPI registry since October 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1396070512
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLEONA ROSE MASONCredential: FNP
Location Address14445 OLIVE VIEW DRIVE ROOM 6B119H, OLIVE VIEW UCLA MEDICAL CENTER MEDICAL STAFF OFFICESylmar, CA 91342
Mailing Address14445 Olive View Drive Room 6b119h, Olive View Ucla Medical Center Medical Staff OfficeSylmar, CA 91342 · (818) 364-3205
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateOctober 6, 2009
Last NPPES UpdateOctober 12, 2011
NPI 1396070512 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
Licenses Licensed in CA · 18607 Licensed in MD · R174895
14445 OLIVE VIEW DRIVE ROOM 6B119H, Sylmar, CA 91342

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

Leona Rose Mason Fnp 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 ID2365616992
PECOS Enrollment IDI20111117000205
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 91342 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.

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 Leona Mason's NPI number?

The NPI number for Leona Mason is 1396070512. It was assigned to this individual provider in the NPPES registry on October 6, 2009.

Where is Leona Mason located?

Leona Mason practices at 14445 Olive View Drive Room 6b119h Olive View Ucla Medical Center Medical Staff Office, Sylmar, CA 91342. The listed phone number is (818) 364-3205.

What is Leona Mason's specialty?

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

Is Leona Mason enrolled in Medicare?

Yes. Leona Mason 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 Leona Mason was last updated on October 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.