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

Donald R Doyle MD Inc a Professional Corp

Organization Pulmonary Disease Physician · NPI 1023347101

Donald R Doyle MD Inc a Professional Corp is a Pulmonary Disease Physician in Fairfield, California. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1860 Pennsylvania Ave Ste 300B
Fairfield, CA 94533-3590
Phone: (707) 646-4180
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X

Record details

NPI number1023347101
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Doyle — Owner · (707) 646-4180
NPI enumeratedDecember 18, 2009
Last updated in NPPESDecember 9, 2019
Certification dateDecember 9, 2019
Mailing address1860 Pennsylvania Ave Ste 200, Fairfield, CA 94533-3550

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