Clifford Richard Hallum, D.C.
Chiropractor · Fullerton, CA
Clifford Richard Hallum, D.C. is a chiropractor with a practice address in Fullerton, California, and NPI 1487839346, issued on Jan 9, 2008. Check the license (California DC19815, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Clifford Richard Hallum
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC19815 CA
Self-reported in NPPES; status is on the state search - Practice location
- 301 N Raymond Ave, Fullerton, CA 92831
- Phone
- (714) 525-8767
- Enumerated
- Jan 9, 2008
- Record last updated
- Feb 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (714) 525-8795
- Medicare enrollment
- Enrolled (PECOS I20120315000282); may accept Medicare assignment
- Medical or professional school
- Los Angeles College Of Chiropractic, 1988
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Also registered at 301 N Raymond Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Clifford Richard Hallum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC19815Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Clifford Richard Hallum among 11,498 chiropractor records in California
Clifford Richard Hallum, 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 not. Its NPI, issued in 2008, is newer than 55% of them.
- NPI issued2008 · 55% of these records are older, 40% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1988 · median 1999 among the 2,907 with a school on file
- Record last updated2012 · 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).
59 chiropractor records list a practice address in Fullerton
They are 59 of the 5,437 NPPES records with a practice address in Fullerton, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,498 in California → Every provider in Fullerton → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Khalil Arshaid, DCFullerton, CA 928311336257096
- James Blakemore, D.C.Fullerton, CA 928311194879254
- Kenneth Cooper, DCFullerton, CA 928311912114174
- Elissa Heath, D.C.Fullerton, CA 928311417379223
- Dana Hirsch, DCFullerton, CA 928311114045002
- Kevin JohnsonFullerton, CA 928311912463704
- Simone Jordan, D.C.Fullerton, CA 928311952889099
- Steve Kim, DOCTOR OF CHIROPRACTFullerton, CA 928311265623532
Common questions
What is Clifford Richard Hallum, D.C.'s NPI number?
Clifford Richard Hallum, D.C.'s National Provider Identifier (NPI) is 1487839346, issued on Jan 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Clifford Richard Hallum, D.C. located?
The NPPES record lists a practice address at 301 N Raymond Ave, Fullerton, CA, 92831. Phone: (714) 525-8767. Providers update this record themselves, so call before visiting.
How can I verify Clifford Richard Hallum, D.C.'s license?
NPPES lists California license number DC19815, 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. 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.