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

Individual provider Internal Medicine Physician · NPI 1790049393

Lyndsey A McMillan, DO is an Internal Medicine Physician in Vacaville, California. Practices as a sole proprietor. Licensed in California and Ohio.

Licensed in
CA, OH
In the registry since
2012
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1 Quality Dr
Vacaville, CA 95688-9494
Phone: (707) 624-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A14200 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 34010832 (OH)

Record details

NPI number1790049393
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 28, 2012
Last updated in NPPESSeptember 30, 2015
Mailing address2601 Tampico Dr, Bay Point, CA 94565-7698

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