SOUTHERN CALIFORNIA PULMONARY AND SLEEP DISORDERS MEDICAL CENTER INC.
NPI 1205033800
Specialist in Thousand Oaks, CA
About Southern California Pulmonary And Sleep Disorders Medical Center Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHERN CALIFORNIA PULMONARY AND SLEEP DISORDERS MEDICAL CENTER INC. (NPI 1205033800) is a healthcare organization registered as a specialist in Thousand Oaks, California and active in the NPI registry since June 2007. The organization lists Ronald Alan Popper, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Southern California Pulmonary And Sleep Disorders Medical Center Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by October 31, 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
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Southern California Pulmonary And Sleep Disorders Medical Center Inc., which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: 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 Southern California Pulmonary And Sleep Disorders Medical Center Inc.'s NPI number?
The NPI number for Southern California Pulmonary And Sleep Disorders Medical Center Inc. is 1205033800. It was assigned to this organization in the NPPES registry on June 28, 2007.
Where is Southern California Pulmonary And Sleep Disorders Medical Center Inc. located?
Southern California Pulmonary And Sleep Disorders Medical Center Inc. is located at 2230 Lynn Rd Ste 101, Thousand Oaks, CA 91360. The listed phone number is (805) 557-9930.
What is Southern California Pulmonary And Sleep Disorders Medical Center Inc.'s specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Southern California Pulmonary And Sleep Disorders Medical Center Inc. enrolled in Medicare?
Yes. Southern California Pulmonary And Sleep Disorders Medical Center Inc. is registered in the Medicare PECOS enrollment system.
When is Southern California Pulmonary And Sleep Disorders Medical Center Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by October 31, 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 Southern California Pulmonary And Sleep Disorders Medical Center Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Sleep Medicine, reassign their Medicare billing to Southern California Pulmonary And Sleep Disorders Medical Center 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. Of these, 1 practice 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 Southern California Pulmonary And Sleep Disorders Medical Center Inc. was last updated on August 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Southern California Pulmonary And Sleep Disorders Medical Center Inc. · NPI 1205033800
Specialist organization in Thousand Oaks, California. Organization record, active in the CMS NPPES registry since June 28, 2007.
## Identity
- **NPI:** 1205033800 (Entity type: Organization)
- **Enumerated:** June 28, 2007
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Ronald Popper, OWNER
## Practice location
- **Address:** 2230 LYNN RD STE 101, Thousand Oaks, CA 91360-1917
- **Phone:** (805) 557-9930 · **Fax:** (805) 557-9940
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** October 31, 2026 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 2 clinicians (Sleep Medicine) reassign Medicare billing to this organization (form CMS-855R); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 9, 2012
- **Other identifiers:** Medicare ID-Type Unspecified W14817 (CA); Medicare UPIN A84805 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1205033800) · Data from the CMS NPPES public registry.