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

Istvan David Wollak, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1619919305

Istvan David Wollak, MD is a Pulmonary Disease in Southaven, Mississippi. Qualified in 1998, 28 years ago. Practices with Memphis Lung Physicians Foundation, Inc, a 57-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
28
Licensed in
MS
In the registry since
2006
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

401 Southcrest Cir Ste 212
Southaven, MS 38671-6726
Phone: (662) 349-0488
Fax: (662) 349-5974
Show map & directions

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

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 19168 (MS)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence 19168 (MS)

Record details

NPI number1619919305
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 10, 2006
Last updated in NPPESJanuary 24, 2022
Certification dateJanuary 24, 2022

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Memphis Lung Physicians Foundation, Inc. — 57 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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