John De Geus, M.D.
Family Medicine Physician · Ridgecrest, CA
John De Geus, M.D. is a family medicine physician with a practice address in Ridgecrest, California, and NPI 1386955177, issued on Jun 25, 2010. Check the license on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- John De Geus
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0101252162 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Administration Cir, Ridgecrest, CA 93555
- Phone
- (760) 939-8000
- Enumerated
- Jun 25, 2010
- Record last updated
- Jan 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (760) 939-0400
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 1 Administration Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Taylor Ibrahim, DOGeneral Practice Physician1093575391
- Emily Marlow, FNPFamily Nurse Practitioner1073254959
- William Martin, PHARMDPharmacist1033341524
- Adeleke Mowobi, DMDGeneral Practice Dentistry1679197917
- Christian Woodie, PA-CPhysician Assistant1639056112
Verify John De Geus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
John De Geus among 17,133 family medicine physician records in California
John De Geus, M.D. is one of 17,133 family medicine physician records with a practice address in California. 81% 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 2010, is newer than 60% of them.
- NPI issued2010 · 60% of these records are older, 37% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2015 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family medicine physician records list a practice address in Ridgecrest
They are 11 of the 485 NPPES records with a practice address in Ridgecrest, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 17,133 in California → Every provider in Ridgecrest → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Hani Chaabo, M.D.Ridgecrest, CA 935551043661457
- Donald Dixon, M.D.Ridgecrest, CA 935551790787034
- Arvin Nino EspirituRidgecrest, CA 935551902542996
- William Ferguson, M.D.Ridgecrest, CA 935551033112768
- David Lusk, M.D.Ridgecrest, CA 935551831193408
- Jennifer Prince, DORidgecrest, CA 935551811296288
- Sandeep Reen, MEDICAL DOCTORRidgecrest, CA 935551912284621
- Love Singh, M.D.Ridgecrest, CA 935551477849016
Common questions
What is John De Geus, M.D.'s NPI number?
John De Geus, M.D.'s National Provider Identifier (NPI) is 1386955177, issued on Jun 25, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John De Geus, M.D. located?
The NPPES record lists a practice address at 1 Administration Cir, Ridgecrest, CA, 93555. Phone: (760) 939-8000. Providers update this record themselves, so call before visiting.
How can I verify John De Geus, M.D.'s license?
Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.