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

Individual provider Internal Medicine Physician · NPI 1700879970

Dr. Ann D. Layton, MD is an Internal Medicine in Jacksonville, Arkansas. Graduated from University of Arkansas College of Medicine in 1998, 28 years ago. Practices with St Vincent Medical Group, a 247-clinician group and accepts Medicare assignment. Licensed in Arkansas.

Years since qualifying
28
Trained at
University of Arkansas College of Medicine
Licensed in
AR
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

1401 Braden St
Jacksonville, AR 72076-3720
Phone: (501) 985-2537
Fax: (501) 241-2707
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence E2859 (AR)

Record details

NPI number1700879970
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2005
Last updated in NPPESDecember 16, 2009
Mailing address1401 Braden St, Jacksonville, AR 72076-3720

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice St Vincent Medical Group — 247 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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