MRS. CHRISTINA F. JOANITIS PHD
NPI 1053690586
Psychologist - Clinical in Harbor City, CA
About Mrs. Christina F. Joanitis Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CHRISTINA F. JOANITIS PHD (NPI 1053690586) is an individual clinical provider in Harbor City, California, licensed in California (33152) and active in the NPI registry since August 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Mrs. Christina F. Joanitis Phd 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 Reassignment
Medicare enrollment records show Christina Joanitis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Pedro, CA 90732
- Reassigned Medicare billing, California enrollment
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 90710 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Christina Joanitis's NPI number?
The NPI number for Christina Joanitis is 1053690586. It was assigned to this individual provider in the NPPES registry on August 15, 2011. The provider is also known as Miss Christina F. Kabiri Phd.
Where is Christina Joanitis located?
Christina Joanitis practices at 25420 Vermont Avenue, Harbor City, CA 90710. The listed phone number is (562) 304-5870.
What is Christina Joanitis's specialty?
The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.
Is Christina Joanitis enrolled in Medicare?
Yes. Christina Joanitis 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 organization bills Medicare for Christina Joanitis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Joanitis reassigns Medicare benefits to Joanitis Psychological Services, Inc. (San Pedro, 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 Christina Joanitis'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 Christina Joanitis was last updated on February 18, 2022. 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.
# Mrs. Christina F. Joanitis, PHD · NPI 1053690586
Clinical provider in Harbor City, California. Individual provider, active in the CMS NPPES registry since August 15, 2011.
## Identity
- **NPI:** 1053690586 (Entity type: Individual)
- **Enumerated:** August 15, 2011
- **Primary specialty:** Psychologist - Clinical · taxonomy 103TC0700X
- **State license:** 33152 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 25420 VERMONT AVENUE, Harbor City, CA 90710
- **Phone:** (562) 304-5870
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Joanitis Psychological Services, Inc. (NPI 1891532180, San Pedro, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 18, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1053690586) · Data from the CMS NPPES public registry.