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

Dr. Clayton A. Smith, MD, FASA

Individual provider Anesthesiology Physician · NPI 1801851894

Dr. Clayton A. Smith, MD, FASA practises Anesthesiology in Sacramento, California. Graduated from University of Michigan Medical School in 2005, 21 years ago. Practices with Sutter Valley Medical Foundation, a 2,464-clinician group and accepts Medicare assignment. Licensed in Arizona, California, Illinois and Nevada and 2 more.

Years since qualifying
21
Trained at
University of Michigan Medical School
Licensed in
AZ, CA, IL, NV, WA, WI
In the registry since
2006
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3315 Watt Ave
Sacramento, CA 95821-3600
Phone: (800) 642-6040
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence C160925 (CA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 13086 (NV)
Anesthesiology Physician Taxonomy 207L00000X · Licence MD60215639 (WA)
Anesthesiology Physician Taxonomy 207L00000X · Licence 49488-020 (WI)
Anesthesiology Physician Taxonomy 207L00000X · Licence 75655 (AZ)
Anesthesiology Physician Taxonomy 207L00000X · Licence 036174226 (IL)

Record details

NPI number1801851894
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , FASA
Sole proprietorNo
NPI enumeratedApril 20, 2006
Last updated in NPPESApril 22, 2025
Certification dateApril 22, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2005 (21 years in practice)
Group practice Sutter Valley Medical Foundation — 2464 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations8 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 patients193
Services billed 239 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.

Practises at

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

Colleagues at Sutter Valley Medical Foundation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2464 clinicians in the practice; 12 are shown here.

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