Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Patrick M. Flaherty, DO PC

Organization Emergency Medicine Physician · NPI 1811157258

Patrick M. Flaherty, DO PC is an Emergency Medicine Physician in Mount Clemens, Michigan. Registered with an NPI since 2008.

In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1000 Harrington St
Mount Clemens, MI 48043-2920
Phone: (586) 493-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X

Record details

NPI number1811157258
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Patrick Flaherty — Owner · (248) 224-2552
NPI enumeratedJune 10, 2008
Last updated in NPPESOctober 9, 2008
Mailing addressPo Box 8836, Grand Rapids, MI 49518-8836

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