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

Judy D Mamaclay, MD

Individual provider Geriatric Medicine (Internal Medicine) Physician · NPI 1457357618

Judy D Mamaclay, MD is a Geriatric Medicine (Internal Medicine) Physician in San Francisco, California. Licensed in Connecticut. Registered with an NPI since 2005.

Licensed in
CT
In the registry since
2005
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

4131 Geary Blvd
San Francisco, CA 94118-3101
Phone: (415) 418-9114
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Internal Medicine) Physician (primary) Taxonomy 207RG0300X · Licence 040859 (CT)

Record details

NPI number1457357618
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2005
Last updated in NPPESMarch 15, 2025
Certification dateMarch 15, 2025

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