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

Thomas Anthony Ollerhead, DO

Individual provider Allergy & Immunology Physician · NPI 1053006411

Thomas Anthony Ollerhead, DO is an Allergy & Immunology Physician in Bethesda, Maryland. Licensed in Virginia. Registered with an NPI since 2023.

Licensed in
VA
In the registry since
2023
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Walter Reed National Military Medical Center 8901 Wisconsin Ave
Bethesda, MD 20889
Phone: (301) 319-8754
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 0102208931 (VA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0102208931 (VA)
General Practice Physician Taxonomy 208D00000X · Licence 0102208931 (VA)

Record details

NPI number1053006411
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2023
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026

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