DIANE CHRISTOPHERSON D.C.
NPI 1164453460
Chiropractor in Laguna Beach, CA
About Diane Christopherson D.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE CHRISTOPHERSON D.C. (NPI 1164453460) is an individual chiropractor in Laguna Beach, California, licensed in California (18358) and active in the NPI registry since July 2006. She is a graduate of Palmer College Chiropractic - West Sunnyvale (1986).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 3
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
Diane Christopherson D.c. 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 Diane Christopherson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Whittier, CA 90604
- Reassigned Medicare billing, California enrollment
- 8 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 Diane Christopherson's NPI number?
The NPI number for Diane Christopherson is 1164453460. It was assigned to this individual provider in the NPPES registry on July 5, 2006. The provider is also known as Diane Christopherson-Reedd.C D.C..
Where is Diane Christopherson located?
Diane Christopherson practices at 1502 N. Coast Highway, Laguna Beach, CA 92651. The listed phone number is (949) 497-3212.
What is Diane Christopherson's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Diane Christopherson enrolled in Medicare?
Yes. Diane Christopherson 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 Diane Christopherson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Christopherson reassigns Medicare benefits to Southern California University Of Health Sciences (Whittier, 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 Diane Christopherson'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 Diane Christopherson was last updated on June 9, 2015. 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.
# Diane Christopherson, D.C. · NPI 1164453460
Chiropractor provider in Laguna Beach, California. Individual provider, active in the CMS NPPES registry since July 5, 2006.
## Identity
- **NPI:** 1164453460 (Entity type: Individual)
- **Enumerated:** July 5, 2006
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 18358 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1502 N. COAST HIGHWAY, Laguna Beach, CA 92651-3103
- **Phone:** (949) 497-3212 · **Fax:** (949) 497-1564
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Southern California University Of Health Sciences (NPI 1881764322, Whittier, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Palmer College Chiropractic - West Sunnyvale, class of 1986
## Record status
- **NPPES last updated:** June 9, 2015
- **Other identifiers:** Medicare UPIN 10505 (CA); Medicare PIN DC18358 (CA); Other DC0183580 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1164453460) · Data from the CMS NPPES public registry.