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

Individual provider Nephrology Physician · NPI 1205825643

Douglas C Lanier, MD is a Nephrology in Gulfport, Mississippi. Graduated from University of Alabama School of Medicine in 1974, 52 years ago. Practices with South Mississippi Nephrology, PLLC, a 10-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
52
Trained at
University of Alabama School of Medicine
Licensed in
MS
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

4300B W Railroad St
Gulfport, MS 39501-2568
Phone: (228) 863-7393
Fax: (228) 248-0344
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 8833 (MS)

Record details

NPI number1205825643
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 18, 2005
Last updated in NPPESJuly 10, 2014

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ALABAMA SCHOOL OF MEDICINE
Graduated 1974 (52 years in practice)
Group practice South Mississippi Nephrology, Pllc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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