NPPES file of Aug 9, 2026

Tricia D. Ouchi, CRNA

Certified Registered Nurse Anesthetist · Sacramento, CA

Tricia D. Ouchi, CRNA is a certified registered nurse anesthetist with a practice address in Sacramento, California, and NPI 1043384449, issued on Nov 17, 2006. Check the license (California 3088, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043384449
Name
Tricia D. Ouchi
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
3088 CA
Self-reported in NPPES; status is on the state search
Practice location
2315 Stockton Blvd., Sacramento, CA 95817
Phone
(916) 734-5032
Enumerated
Nov 17, 2006
Record last updated
Sep 18, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20040607001618); 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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Also registered at 2315 Stockton Blvd.

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

  1. Diego Amoroso Garriga Reis, M.D.Student in an Organized Health Care Education/Training Program1194571752
  2. Meghan Berger, RN, MSN, FNPNurse Practitioner1568640217
  3. James Chenoweth, M.D.Medical Toxicology (Emergency Medicine) Physician1912214305
  4. Aaron Danielson, M.D.Emergency Medicine Physician1679804793
  5. Jack Kornfeld, MDEmergency Medicine Physician1508444076
  6. Julie Phan, M.D.Emergency Medicine Physician1467749614

Verify Tricia D. Ouchi 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 3088
    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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95% fewer Medicare Part D claims than the average certified registered nurse anesthetist in 2024

12 Medicare Part D claims, against an average of 224 among the 246 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.

  1. Tricia Ouchi12
  2. Specialty average224

Most prescribed

  1. Aimovig Autoinjector11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Regents OF The Univ OF CASacramento, CA

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

Tricia D. Ouchi among 2,943 certified registered nurse anesthetist records in California

Tricia D. Ouchi, 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 77% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2003 · median 2016 among the 2,089 with a school on file
  • Record last updated2012 · 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.

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

  1. Kristine Babcock, CRNASacramento, CA 958171386620086
  2. Thomas Baniak, CRNASacramento, CA 958171255317962
  3. Kelly Bias, CRNASacramento, CA 958171356327936
  4. Cynthia Bronaugh, CRNASacramento, CA 958171649256363
  5. Emily Campbell, CRNASacramento, CA 958171366428591
  6. Nicolas Gabriel, CRNASacramento, CA 958171194701334
  7. Thomas Goodnow, CRNASacramento, CA 958171003892241
  8. William Prosser, CRNASacramento, CA 958171124004791

Common questions

What is Tricia D. Ouchi, CRNA's NPI number?

Tricia D. Ouchi, CRNA's National Provider Identifier (NPI) is 1043384449, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tricia D. Ouchi, CRNA located?

The NPPES record lists a practice address at 2315 Stockton Blvd., Sacramento, CA, 95817. Phone: (916) 734-5032. Providers update this record themselves, so call before visiting.

How can I verify Tricia D. Ouchi, CRNA's license?

NPPES lists California license number 3088, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Tricia D. Ouchi, CRNA prescribe under Medicare Part D?

In 2024, Tricia D. Ouchi, CRNA had 12 Medicare Part D claims; the average among certified registered nurse anesthetist prescribers was 224. Part D covers Medicare prescriptions 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.