NPPES file of Aug 9, 2026

Gerald Ferencz, DC

Sports Physician Chiropractor · Santa Ana, CA

Gerald Ferencz, DC is a sports physician chiropractor with a practice address in Santa Ana, California, and NPI 1184078859, issued on Apr 19, 2016. Check the license (California 33387, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1184078859
Name
Gerald Ferencz
Credential
DC
Primary taxonomy
Sports Physician Chiropractor 111NS0005X
License number
33387 CA
Self-reported in NPPES; status is on the state search
Practice location
1250 Cabrillo Park Dr Apt B, Santa Ana, CA 92701
Phone
(323) 810-2621
Enumerated
Apr 19, 2016
Record last updated
May 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180417000950); accepts Medicare assignment
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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Verify Gerald Ferencz 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 33387
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Advanced Joint And Spine Medical Center IncOrange, CA
  2. Superior Joint And Spine Medical Center IncWestminster, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gerald Ferencz among 404 sports physician chiropractor records in California

Gerald Ferencz, DC is one of 404 sports physician chiropractor records with a practice address in California. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 85% of them.

  • NPI issued2016 · 85% of these records are older, 14% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2014 · median 1994 among the 110 with a school on file
  • Record last updated2021 · 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 111NS0005X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sports Physician Chiropractor providers in California

There are 404 sports physician chiropractor records in California.

The 8 sports physician chiropractor records with the nearest ZIP codes

  1. Bruce Lewinter, DCSanta Ana, CA 927011760584718
  2. Dominique Francke, D.C.Ladera Ranch, CA 926941013150812
  3. Gregory Knobbe, D.C,Fountain Valley, CA 927081669668711
  4. Lisa Schaefer, D.C.Fountain Valley, CA 927081023281235
  5. Julie Malley, D.C.Mission Viejo, CA 926911144213729
  6. Victor Rafa, D.C.Mission Viejo, CA 926911952423618
  7. Richard McCarthy, D.C.Rancho Santa Margarita, CA 926881740598184
  8. Thieu Dang, D.C.Westminster, CA 926831942423793

Common questions

What is Gerald Ferencz, DC's NPI number?

Gerald Ferencz, DC's National Provider Identifier (NPI) is 1184078859, issued on Apr 19, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Gerald Ferencz, DC located?

The NPPES record lists a practice address at 1250 Cabrillo Park Dr Apt B, Santa Ana, CA, 92701. Phone: (323) 810-2621. Providers update this record themselves, so call before visiting.

How can I verify Gerald Ferencz, DC's license?

NPPES lists California license number 33387, 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.