NPPES file of Aug 9, 2026

Gerard Gemelga, CRNA

Certified Registered Nurse Anesthetist · Apple Valley, CA

Gerard Gemelga, CRNA is a certified registered nurse anesthetist with a practice address in Apple Valley, California, and NPI 1972193498, issued on Jan 19, 2021. Check the license (California 134739, 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
1972193498
Name
Gerard Gemelga
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
134739 CA
Self-reported in NPPES; status is on the state search
Practice location
18300 US Highway 18, Apple Valley, CA 92307
Phone
(760) 242-2311
Enumerated
Jan 19, 2021
Record last updated
Feb 14, 2022
Medicare enrollment
Enrolled (PECOS I20210517000007); may accept 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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8 nearest certified registered nurse anesthetist records → All 2,943 in California → Look up another NPI →

Also registered at 18300 US Highway 18

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

  1. Ashley AcasioElectroneurodiagnostic Specialist/Technologist1780511485
  2. Michael Adams, CNIMElectroneurodiagnostic Specialist/Technologist1750218418
  3. Samuel AdvinculaFamily Nurse Practitioner1962868844
  4. Kabir Ahmed, M.D.Anesthesiology Physician1659315729
  5. Katherine Alconcel, D.O.Internal Medicine Physician1376864215
  6. Robert Anderson, CRNACertified Registered Nurse Anesthetist1003010182

Verify Gerard Gemelga 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 134739    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. Allied Anesthesia Medical Group IncUpland, CA
  2. Raelle Anesthesia IncApple Valley, CA

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

Gerard Gemelga among 2,943 certified registered nurse anesthetist records in California

Gerard Gemelga, CRNA is one of 2,943 certified registered nurse anesthetist records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 79% of them.

  • NPI issued2021 · 79% of these records are older, 15% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2020 · median 2016 among the 2,089 with a school on file
  • Record last updated2022 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in California

There are 2,943 certified registered nurse anesthetist records in California.

All 2,943 in California → Every provider in Apple Valley → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Robert Anderson, CRNAApple Valley, CA 923071003010182
  2. John Butcher, CRNAApple Valley, CA 923071548373285
  3. Nadia Mihaljcic, CRNAApple Valley, CA 923071043493703
  4. Susan Wilkes, CRNAApple Valley, CA 923071306852462
  5. Stephen Bertsch, CRNAFort Irwin, CA 923101124440755
  6. James DegrootFort Irwin, CA 923101841713195
  7. Neil Hurd, CRNAFort Irwin, CA 923101487703997
  8. Corey JonesFort Irwin, CA 923101396905931

Common questions

What is Gerard Gemelga, CRNA's NPI number?

Gerard Gemelga, CRNA's National Provider Identifier (NPI) is 1972193498, issued on Jan 19, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Gerard Gemelga, CRNA located?

The NPPES record lists a practice address at 18300 US Highway 18, Apple Valley, CA, 92307. Phone: (760) 242-2311. Providers update this record themselves, so call before visiting.

How can I verify Gerard Gemelga, CRNA's license?

NPPES lists California license number 134739, 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.

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.