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

Individual provider Internal Medicine Physician · NPI 1760437230

Maureen E. Haas, MD is an Internal Medicine Physician in San Luis Obispo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1551 Bishop St Ste 160
San Luis Obispo, CA 93401-4635
Phone: (805) 269-1500
Fax: (805) 269-1585
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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 G59084 (CA)

Record details

NPI number1760437230
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 23, 2006
Last updated in NPPESJanuary 22, 2010

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