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

Dr. Thomas William Helsby, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1114169877

Dr. Thomas William Helsby, MD is an Anesthesiology in Turlock, California. Graduated from Eastern Virginia Medical School in 2009, 17 years ago. Practices with Core Anesthesia Services PC, an 8-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
17
Trained at
Eastern Virginia Medical School
Licensed in
CA
In the registry since
2009
Specialties on file
2
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

1801 Colorado Ave #140
Turlock, CA 95382-2711
Phone: (209) 656-8771
Fax: (209) 216-3475
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence A128172 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1114169877
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2009
Last updated in NPPESMarch 28, 2014
Mailing addressPo Box 7096, Stockton, CA 95267-0096

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 2009 (17 years in practice)
Group practice Core Anesthesia Services Pc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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