NPPES file of Aug 9, 2026

Richard D. Hilleman, DC

Chiropractor · Fontana, CA

Richard D. Hilleman, DC is a chiropractor with a practice address in Fontana, California, and NPI 1184799017, issued on Nov 24, 2006. Check the license (California 17491, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184799017
Name
Richard D. Hilleman
Credential
DC
Primary taxonomy
Chiropractor 111N00000X
License number
17491 CA
Self-reported in NPPES; status is on the state search
Practice location
8237 Sierra Ave, Fontana, CA 92335
Phone
(909) 428-1818
Enumerated
Nov 24, 2006
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(909) 428-1818
Medicaid ID
DC0174910 CA
Medicare enrollment
Enrolled (PECOS I20040112000528); accepts Medicare assignment
Medical or professional school
Los Angeles College Of Chiropractic, 1985
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest chiropractor records → All 11,498 in California → Look up another NPI →

Also registered at 8237 Sierra Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

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Verify Richard D. Hilleman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 17491    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Richard D. Hilleman among 11,498 chiropractor records in California

Richard D. Hilleman, DC 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 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1985 · median 1999 among the 2,907 with a school on file
  • Record last updated2007 · 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).

Chiropractor providers in California

There are 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 Fontana → Chiropractor nationwide →

The 8 chiropractor records with the nearest ZIP codes

  1. Rory Brinkerhoff, D.C.Fontana, CA 923351265469100
  2. Scott Cadman, DCFontana, CA 923351972600849
  3. Carl Christiansen, D.C.Fontana, CA 923351134544380
  4. John Gasparevich, D.C.Fontana, CA 923351508889841
  5. Peter Hong, D.C.Fontana, CA 923351730459421
  6. Nathan JamesFontana, CA 923351871391243
  7. Victor Lalama, D.C.Fontana, CA 923351881680320
  8. Joseph Martinez, DCFontana, CA 923351457995300

Common questions

What is Richard D. Hilleman, DC's NPI number?

Richard D. Hilleman, DC's National Provider Identifier (NPI) is 1184799017, issued on Nov 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard D. Hilleman, DC located?

The NPPES record lists a practice address at 8237 Sierra Ave, Fontana, CA, 92335. Phone: (909) 428-1818. Providers update this record themselves, so call before visiting.

How can I verify Richard D. Hilleman, DC's license?

NPPES lists California license number 17491, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.