Diane Christopherson, D.C.
Chiropractor · Laguna Beach, CA
Diane Christopherson, D.C. is a chiropractor with a practice address in Laguna Beach, California, and NPI 1164453460, issued on Jul 5, 2006. Check the license (California 18358, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Christopherson
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License numbers
- 18358 CA
DC18358 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1502 N. Coast Highway, Laguna Beach, CA 92651
- Phone
- (949) 497-3212
- Enumerated
- Jul 5, 2006
- Record last updated
- Jun 9, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (949) 497-1564
- Medicare enrollment
- Enrolled (PECOS I20110104001025); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - West Sunnyvale, 1986
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Verify Diane Christopherson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 18358Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Southern California University OF Health SciencesWhittier, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diane Christopherson among 11,498 chiropractor records in California
Diane Christopherson, D.C. is one of 11,498 chiropractor records with a practice address in California. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileYes · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1986 · median 1999 among the 2,907 with a school on file
- Record last updated2015 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 chiropractor records list a practice address in Laguna Beach
They are 12 of the 505 NPPES records with a practice address in Laguna Beach, and 11,498 chiropractor records in California.
All 11,498 in California → Every provider in Laguna Beach → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- David Alapag, DCLaguna Beach, CA 926511427568526
- Lisa Arthur, D.C.Laguna Beach, CA 926511831119080
- Cynthia Costa, D.C.Laguna Beach, CA 926511588680995
- Michael Dyer, D.C.Laguna Beach, CA 926511225231988
- Joe Emley, DCLaguna Beach Ca, CA 926511265643829
- James Hedgecock, DCLaguna Beach, CA 926511205477189
- Raheem Mahbubbi, DCLaguna Beach, CA 926511922842251
- Jordan Martin, D.CLaguna Beach, CA 926511245696087
Common questions
What is Diane Christopherson, D.C.'s NPI number?
Diane Christopherson, D.C.'s National Provider Identifier (NPI) is 1164453460, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane Christopherson, D.C. located?
The NPPES record lists a practice address at 1502 N. Coast Highway, Laguna Beach, CA, 92651. Phone: (949) 497-3212. Providers update this record themselves, so call before visiting.
How can I verify Diane Christopherson, D.C.'s license?
NPPES lists California license number 18358, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.