NINA NOSAVAN
NPI 1437537966
Student in an Organized Health Care Education/Training Program in Orange, CA

Active since May 17, 2015PECOS Enrolled
505 S MAIN ST, SUITE 525, ORANGE, CA 92868(714) 456-5631 Get Directions Write a Review

NPPES record last updated: December 20, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Nina Nosavan NPPES

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

NINA NOSAVAN (NPI 1437537966) is an individual student in an organized health care education/training program in Orange, California and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437537966
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameNINA NOSAVAN
Location Address505 S MAIN ST, SUITE 525Orange, CA 92868-4509
Mailing Address331 W Rincon St, Unit 218Corona, CA 92878-4057
Sole ProprietorNo
Enumeration DateMay 17, 2015
Last NPPES UpdateDecember 20, 2021
✔ NPI 1437537966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
505 S MAIN ST, Orange, CA 92868

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nina Nosavan 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.

Medicare Billing Reassignment

Medicare enrollment records show Nina Nosavan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
710 LAWRENCE EXPRESSWAY
Santa Clara, CA 95051
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group

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

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.

Pediatrics
505 S MAIN ST
ORANGE, CA 92868
Case Manager/Care Coordinator
505 S MAIN ST
ORANGE, CA 92868
Nurse Practitioner (Pediatrics)
505 S MAIN ST
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
505 S MAIN ST, SUITE 525
ORANGE, CA 92868
Allergy & Immunology
505 S MAIN ST, STE 250
ORANGE, CA 92868
Pediatrics
505 S MAIN ST, SUITE 1200
ORANGE, CA 92868
Urology (Pediatric Urology)
505 S MAIN ST, SUITE 100
ORANGE, CA 92868
Student in an Organized Health Care Education/Training Program
505 S MAIN ST, SUITE 525
ORANGE, CA 92868

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 Nina Nosavan's NPI number?

The NPI number for Nina Nosavan is 1437537966. It was assigned to this individual provider in the NPPES registry on May 17, 2015.

Where is Nina Nosavan located?

Nina Nosavan practices at 505 S Main St Suite 525, Orange, CA 92868. The listed phone number is (714) 456-5631.

What is Nina Nosavan's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

Is Nina Nosavan enrolled in Medicare?

Yes. Nina Nosavan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nina Nosavan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nina Nosavan reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Nina Nosavan'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 Nina Nosavan was last updated on December 20, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.