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

Individual provider Family Medicine Physician · NPI 1679559694

Warren L Butler, MD is a Family Practice in Layton, Utah. Graduated from St Louis College of Physicians and Surgeons in 1994, 32 years ago. Practices with Tanner Memorial Clinic, a 252-clinician group and accepts Medicare assignment. Licensed in Utah.

Years since qualifying
32
Trained at
St Louis College of Physicians and Surgeons
Licensed in
UT
In the registry since
2005
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

2121 N 1700 W
Layton, UT 84041-8803
Phone: (801) 773-4840
Fax: (801) 525-8151
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2943491205 (UT)

Record details

NPI number1679559694
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 21, 2005
Last updated in NPPESJuly 23, 2012
Mailing addressPo Box 337, Layton, UT 84041-0337

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolST. LOUIS COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1994 (32 years in practice)
Group practice Tanner Memorial Clinic — 252 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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