AMY B FRIEDMAN CHIROPRACTIC CORPORATION
NPI 1043436355
Chiropractor in Tustin, CA
About Amy B Friedman Chiropractic Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMY B FRIEDMAN CHIROPRACTIC CORPORATION (NPI 1043436355), doing business as Amy B Friedman Chiropractic Corp, is a healthcare organization registered as a chiropractor in Tustin, California and active in the NPI registry since April 2007. The organization lists Amy Beth Friedman, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Amy B Friedman Chiropractic Corporation 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
Medicare enrollment records show 1 clinician reassigns Medicare billing to Amy B Friedman Chiropractic Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Amy B Friedman Chiropractic Corporation's NPI number?
The NPI number for Amy B Friedman Chiropractic Corporation is 1043436355. It was assigned to this organization in the NPPES registry on April 17, 2007. The provider was formerly known as Amy B Friedman Chiropractic Corp.
Where is Amy B Friedman Chiropractic Corporation located?
Amy B Friedman Chiropractic Corporation is located at 165 Yorba St, Tustin, CA 92780. The listed phone number is (714) 832-8747.
What is Amy B Friedman Chiropractic Corporation's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Amy B Friedman Chiropractic Corporation enrolled in Medicare?
Yes. Amy B Friedman Chiropractic Corporation is registered in the Medicare PECOS enrollment system.
When is Amy B Friedman Chiropractic Corporation'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 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 Amy B Friedman Chiropractic Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Amy B Friedman Chiropractic Corporation. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Amy B Friedman Chiropractic Corporation was last updated on January 20, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Amy B Friedman Chiropractic Corporation · NPI 1043436355
Chiropractor organization in Tustin, California. Organization record, active in the CMS NPPES registry since April 17, 2007.
## Identity
- **NPI:** 1043436355 (Entity type: Organization)
- **Enumerated:** April 17, 2007
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **Organization subpart:** No
- **Authorized official:** Amy Friedman, CEO
## Practice location
- **Address:** 165 YORBA ST, Tustin, CA 92780-2924
- **Phone:** (714) 832-8747 · **Fax:** (866) 572-2498
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Chiropractic) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 20, 2011
- **Other identifiers:** Medicare ID-Type Unspecified W15795 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1043436355) · Data from the CMS NPPES public registry.