Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alicia Aaron Johnson

Individual provider Clinical Social Worker · NPI 1205084837

Alicia Aaron Johnson is registered under Certified Registered Nurse Anesthetist (CRNA) in Bakersfield, California. Graduated from Kaiser Permanente School of Medicine in 2023, 3 years ago. Practices with Digestive Health Associates of Southern California, a 17-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
3
Trained at
Kaiser Permanente School of Medicine
Licensed in
CA
In the registry since
2008
Specialties on file
3
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Practice location Address checks out

1700 Mount Vernon Ave
Bakersfield, CA 93306-4018
Phone: (661) 326-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 95002214 (CA)
Clinical Social Worker Taxonomy 1041C0700X
Registered Nurse Taxonomy 163W00000X · Licence 95043622 (CA)

Record details

NPI number1205084837
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 8, 2008
Last updated in NPPESOctober 10, 2023
Certification dateOctober 10, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolKAISER PERMANENTE SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Digestive Health Associates Of Southern California — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients98
Services billed 104 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $76 5 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Digestive Health Associates of Southern California

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 17 clinicians in the practice; 11 are shown here.

Other providers in Bakersfield