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

Garrett Welsh

Individual provider Critical Care Medicine Registered Nurse · NPI 1376149195

Garrett Welsh is a Certified Registered Nurse Anesthetist (CRNA) in Oakland, California. Qualified in 2022, 4 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Licensed in
CA
In the registry since
2020

Practice location Address checks out

3100 Telegraph Ave
Oakland, CA 94609-3239
Phone: (510) 879-9200
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Critical Care Medicine Registered Nurse (primary) Taxonomy 163WC0200X · Licence 835255 (CA)

Record details

NPI number1376149195
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedDecember 7, 2020
Last updated in NPPESDecember 7, 2020
Certification dateDecember 7, 2020
Mailing address2401 Peninsula Ct, Fairfield, CA 94534-7142

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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