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

William Thomas Atchley, MD, PHD

Individual provider Pulmonary Disease Physician · NPI 1649513847

William Thomas Atchley, MD, PHD is a Pulmonary Disease in Little Rock, Arkansas. Graduated from University of Arkansas College of Medicine in 2013, 13 years ago. Practices with University of Arkansas for Medical Sciences, a 1,144-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Arkansas and North Carolina.

Years since qualifying
13
Trained at
University of Arkansas College of Medicine
Licensed in
AR, NC
In the registry since
2013
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

4301 W Markham St # 547-15
Little Rock, AR 72205-7101
Phone: (501) 603-1400
Fax: (501) 613-1480
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 4301 W Markham St, Little Rock, AR 72205-7101 — (501) 686-7000
  • 101 Manning Dr, Chapel Hill, NC 27514-4220 — (501) 920-5912

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence E-9352 (AR)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence E-9352 (AR)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 2017-00698 (NC)

Record details

NPI number1649513847
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 5, 2013
Last updated in NPPESJuly 16, 2020
Certification dateJuly 16, 2020

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice University Of Arkansas For Medical Sciences — 1144 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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