Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Estella M Geraghty, MD, MS, MPH

Individual provider Internal Medicine Physician · NPI 1154305712

Dr. Estella M Geraghty, MD, MS, MPH is an Internal Medicine Physician in Sacramento, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

4860 Y St Ste B0400
Sacramento, CA 95817-2307
Phone: (916) 734-2737
Fax: (916) 734-5484
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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 A87689 (CA)

Record details

NPI number1154305712
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MS , MPH
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESApril 14, 2011

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