MARK O'HOLLAREN, M.D.

Allergy Physician · PORTLAND, OR

Individual Active NPI 1588723787

Taxonomy & licensure

Specialty	Code	Primary	License	State
Allergy Physician	207KA0200X	✓	13450	OR

Other Allergy Physician providers in Oregon

ALLERGY CLINIC LLC
PORTLAND
NPI 1679790604
ANITA TAM SU, MD
PORTLAND
NPI 1891905261
KNOW ALLERGY LLC
PORTLAND
NPI 1265034987
LAUREL ANDERSON COWELL, MD
PORTLAND
NPI 1356346217
ROBERT SCHWARTZ, MD
PORTLAND
NPI 1568482610
WEST HILLS ALLERGY AND ASTHMA ASSOCIATES LLC
PORTLAND
NPI 1336744713
ALICE CHOU, MD
EUGENE
NPI 1508802521
ALLERGY & ASTHMA CENTER OF SOUTHERN OREGON PC
ASHLAND
NPI 1205976867

See all Allergy Physician providers in Oregon →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.