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SIMA J SHAYNE FNP
NPI 1912214586
Nurse Practitioner - Family in Cerritos, CA

Active since September 02, 2010PECOS Enrolled
13357 SOUTH ST, CERRITOS, CA 90703(562) 379-8000 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 9, 2026, Sep 17, 2025 (2 updates tracked since 2025).

About Sima J Shayne Fnp NPPES

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

SIMA J SHAYNE FNP (NPI 1912214586) is an individual family provider in Cerritos, California, licensed in California (9461) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in Irvine.

NPPES Registry Identity

NPI1912214586
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSIMA J SHAYNECredential: FNP
Location Address13357 SOUTH STCerritos, CA 90703-7308
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380
Phone(562) 379-8000
Sole ProprietorNo
Enumeration DateSeptember 2, 2010
Last NPPES UpdateJanuary 9, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2026
✔ NPI 1912214586 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 · 9461
13357 SOUTH ST, Cerritos, CA 90703
Open in Google Maps ↗

Secondary Practice Location 1

Location 17 Technology DrIrvine, CA 92618-2302 · Phone (949) 923-3200

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sima J Shayne Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 90703 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

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

STELLA WAN NP
Nurse Practitioner (Gerontology)
13357 SOUTH ST
CERRITOS, CA 90703
Los Angeles County (562) 379-8000

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 Sima Shayne's NPI number?

The NPI number for Sima Shayne is 1912214586. It was assigned to this individual provider in the NPPES registry on September 2, 2010.

Where is Sima Shayne located?

Sima Shayne practices at 13357 South St, Cerritos, CA 90703. The listed phone number is (562) 379-8000.

What is Sima Shayne's specialty?

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

Is Sima Shayne enrolled in Medicare?

Yes. Sima Shayne is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sima Shayne was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.