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

Margaret M Haggerty, MD

Individual provider Anesthesiology Physician · NPI 1881816072

Margaret M Haggerty, MD is an Anesthesiology Physician in Tracy, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

1420 N Tracy Blvd
Tracy, CA 95376-3451
Phone: (209) 835-1500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence G85149 (CA)

Record details

NPI number1881816072
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 3, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 7156, Stockton, CA 95267-0156

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