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

Andreina Katherine Stevenson, CRNA, DNAP

Individual provider Certified Registered Nurse Anesthetist · NPI 1992321541

Andreina Katherine Stevenson, CRNA, DNAP is registered under Certified Registered Nurse Anesthetist (CRNA) in Arroyo Grande, California. Qualified in 2020, 6 years ago. Practices with Associated Anesthesiologists of the Central Coast, a 35-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
6
Licensed in
CA
In the registry since
2020
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

860 Oak Park Blvd Ste 102
Arroyo Grande, CA 93420-1800
Phone: (805) 476-6383
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1300 E Cypress St Ste E1, Santa Maria, CA 93454-4736 — (805) 361-5088
  • 1315 S Miller St Ste 105, Santa Maria, CA 93454-6910 — (805) 349-2945

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 95001348 (CA)

Record details

NPI number1992321541
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA , DNAP
Sole proprietorNo
NPI enumeratedJune 19, 2020
Last updated in NPPESJune 19, 2020
Certification dateJune 19, 2020

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice Associated Anesthesiologists Of The Central Coast — 35 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 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 patients168
Services billed 182 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Colleagues at Associated Anesthesiologists of the Central Coast

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 35 clinicians in the practice; 12 are shown here.

Other providers in Arroyo Grande