TARZANA TREATMENT CENTERS, INC.
NPI 1003941683
Substance Abuse Rehabilitation Facility in Long Beach, CA
About Tarzana Treatment Centers, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TARZANA TREATMENT CENTERS, INC. (NPI 1003941683) is a healthcare organization registered as a substance abuse rehabilitation facility in Long Beach, California and active in the NPI registry since February 2007. The organization lists Albert Senella, President/ Chief Executive Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tarzana Treatment Centers, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
92Medicare enrollment records show 92 clinicians reassign Medicare billing to Tarzana Treatment Centers, Inc., which bills Medicare for the services they deliver. Of these, 9 practice at this address and 16 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 14
Nearest to this location (20)
See all 92Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Tarzana Treatment Centers, Inc.'s NPI number?
The NPI number for Tarzana Treatment Centers, Inc. is 1003941683. It was assigned to this organization in the NPPES registry on February 22, 2007.
Where is Tarzana Treatment Centers, Inc. located?
Tarzana Treatment Centers, Inc. is located at 5190 Atlantic Ave, Long Beach, CA 90805. The listed phone number is (818) 996-1051.
What is Tarzana Treatment Centers, Inc.'s specialty?
The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.
Is Tarzana Treatment Centers, Inc. enrolled in Medicare?
Yes. Tarzana Treatment Centers, Inc. is registered in the Medicare PECOS enrollment system.
When is Tarzana Treatment Centers, Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (California, Federally Qualified Health Center (FQHC)) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Tarzana Treatment Centers, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 92 clinicians in 14 Medicare specialties reassign their Medicare billing to Tarzana Treatment Centers, Inc.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (33), Marriage and Family Therapist (18) and Clinical Social Worker (10). Of these, 9 practice at this address and 16 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Tarzana Treatment Centers, Inc. was last updated on February 7, 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.
# Tarzana Treatment Centers, Inc. · NPI 1003941683
Substance Abuse Rehabilitation Facility organization in Long Beach, California. Organization record, active in the CMS NPPES registry since February 22, 2007.
## Identity
- **NPI:** 1003941683 (Entity type: Organization)
- **Enumerated:** February 22, 2007
- **Primary specialty:** Substance Abuse Rehabilitation Facility · taxonomy 324500000X
- **Organization subpart:** No
- **Authorized official:** Albert Senella, PRESIDENT/ CHIEF EXECUTIVE OFFICER
## Practice location
- **Address:** 5190 ATLANTIC AVE, Long Beach, CA 90805-6510
- **Phone:** (818) 996-1051
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Part A, California, Federally Qualified Health Center (FQHC)) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 92 clinicians in 14 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (33), Marriage and Family Therapist (18), Clinical Social Worker (10); 9 practice at this address and 16 within 10 miles; [full list](https://npiprofile.com/npi/1003941683/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 7, 2022
- **Other identifiers:** Other 054148 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1003941683) · Data from the CMS NPPES public registry.