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

Dr. Walter John Giblin, MD

Individual provider Dermatology Physician · NPI 1831276757

Dr. Walter John Giblin, MD is a Dermatology in Rockville, Maryland. Graduated from Georgetown University School of Medicine in 1984, 42 years ago. Practices with Anne Arundel Dermatology PA, a 127-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
42
Trained at
Georgetown University School of Medicine
Licensed in
MD
In the registry since
2006
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

15225 Shady Grove Rd Ste 303
Rockville, MD 20850-3234
Phone: (301) 216-2980
Fax: (301) 216-2982
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence D0042867 (MD)

Record details

NPI number1831276757
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 1, 2006
Last updated in NPPESDecember 18, 2019
Certification dateDecember 18, 2019

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolGEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated 1984 (42 years in practice)
Group practice Anne Arundel Dermatology Pa — 127 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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