Allison, Sidney H

Allison, Sidney H is an individual health care provider with primary practice located at 747 Broadway , Seattle WA 98122-4379. She recently has 2 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Internal Medicine, Allopathic & Osteopathic Physicians / Hospitalist. Allopathic & Osteopathic Physicians / Internal Medicine is her primary health care specialty. Allison, Sidney H can be contacted via phone (206) 215-2520.

Contact Information

Primary practice address
747 Broadway Seattle WA 98122-4379
Phone: (206) 215-2520
Fax: (206) 386-3180
Website:
Map and Directions

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X MD60476243 Washington
Allopathic & Osteopathic Physicians / Hospitalist 208M00000X MD60476243 Washington

Profile Details

NPI number 1275893752
LBN Legal business name Allison, Sidney H
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date May 18th, 2012
Last updated Feb 10th, 2026 - about 8 months ago

1 A sole proprietor/sole proprietorship is an individual, and in that capacity, is qualified for a solitary NPI number. The sole proprietor have to apply for the NPI number using his or her own particular Social Security Number (SSN), instead of Employer Identification Number (EIN) regardless of whether he/she has an EIN.

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Identifiers

StateTypeNumberIssuer
All States NPI 1275893752 NPPES
Washington MEDICAID 2029080

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