JOHN O'BRIEN, M.D.

Family Medicine

Active Individual
NPI: 1083689061

Practice Address

2630 HIGHWAY K
O Fallon, MO 63368

Phone: (636) 240-5454

Specialties

Specialty Code Primary License
Family Medicine 207Q00000X Yes R3E76 (MO)

Frequently Asked Questions

NPI 1083689061 is the National Provider Identifier for JOHN O'BRIEN, M.D., a Family Medicine provider located in O Fallon, MO. This NPI was enumerated on February 22, 2006.
JOHN O'BRIEN, M.D. practices at 2630 HIGHWAY K, O Fallon, MO 63368.

Quick Facts

NPI
1083689061
Type
Individual
Enumerated
Feb 22, 2006
Last Updated
Feb 24, 2021

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