O'Brien, Mark C

O'Brien, Mark C is an individual health care provider with primary practice located at 161 Thunder Dr Ste 210 , Vista CA 92083-6052. He recently has only one registered license in Allopathic & Osteopathic Physicians / Internal Medicine, which is considered as his primary health care specialty. O'Brien, Mark C can be contacted via phone (760) 216-6500.

Contact Information

Primary practice address
161 Thunder Dr Ste 210 Vista CA 92083-6052
Fax: (760) 295-4753
Website:

Health care specialties

SpecialtyCodeLicense #State
Allopathic & Osteopathic Physicians / Internal Medicine 207R00000X 20A6017 California

Profile Details

NPI number 1497744247
LBN Legal business name O'Brien, Mark C
Credentials Doctor of Osteopathy (DO)
Entity Individual
Sole proprietor 1 No
Enumeration date Oct 14th, 2005
Last updated Apr 1st, 2025 - about last year

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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