TINA CASSAR NP
NPI 1891183695
Nurse Practitioner - Family in Long Beach, CA
About Tina Cassar Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TINA CASSAR NP (NPI 1891183695) is an individual family provider in Long Beach, California, licensed in California (23221) and active in the NPI registry since December 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tina Cassar Np 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.
Medicare Billing Reassignments
2Medicare enrollment records show Tina Cassar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Bishop, CA 93514
- Reassigned Medicare billing, California enrollment
- 31 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90808 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90808
LONG BEACH, CA 90808
LONG BEACH, CA 90808
LONG BEACH, CA 90808
LONG BEACH, CA 90808
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 Tina Cassar's NPI number?
The NPI number for Tina Cassar is 1891183695. It was assigned to this individual provider in the NPPES registry on December 31, 2014.
Where is Tina Cassar located?
Tina Cassar practices at 4901 E Carson St A1010, Long Beach, CA 90808. The listed phone number is (562) 938-4210.
What is Tina Cassar's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Tina Cassar enrolled in Medicare?
Yes. Tina Cassar 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.
Which organizations bill Medicare for Tina Cassar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tina Cassar reassigns Medicare benefits to 2 organizations: Healthcare Partners Affiliates Medical Group (Los Angeles, CA) and Toiyabe Indian Health Project, Inc (Bishop, CA). Each 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 Tina Cassar'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 Tina Cassar was last updated on December 31, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Tina Cassar, NP · NPI 1891183695
Family physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since December 31, 2014.
## Identity
- **NPI:** 1891183695 (Entity type: Individual)
- **Enumerated:** December 31, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 23221 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4901 E CARSON ST, A1010, Long Beach, CA 90808-1706
- **Phone:** (562) 938-4210
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Healthcare Partners Affiliates Medical Group (NPI 1659312593, Los Angeles, CA); Toiyabe Indian Health Project, Inc (NPI 1659433191, Bishop, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** December 31, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1891183695) · Data from the CMS NPPES public registry.