Mason, Carl Jeffries

Mason, Carl Jeffries is an individual health care provider with primary practice located at 24 Roy St Suite 120, Seattle WA 98109-4018. He recently has 2 registered licenses in different health care specialties including Allopathic & Osteopathic Physicians / Internal Medicine, Allopathic & Osteopathic Physicians / Public Health & General Preventive Medicine. Allopathic & Osteopathic Physicians / Internal Medicine is his primary health care specialty. Mason, Carl Jeffries can be contacted via phone (805) 455-8593.

Contact Information

Primary practice address
24 Roy St Suite 120 Seattle WA 98109-4018
Fax: (805) 435-1509
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X MD038142E Pennsylvania
Allopathic & Osteopathic Physicians / Public Health & General Preventive Medicine 2083P0901X MD038142E Pennsylvania

Profile Details

NPI number 1184787525
LBN Legal business name Mason, Carl Jeffries
Credentials Doctor of Medicine (MD)
Entity Individual
Sole proprietor 1 No
Enumeration date Dec 18th, 2006
Last updated Sep 25th, 2014 - about 10 years 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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