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

Claire Helen Gilbert Packer, MD, MPH

Individual provider Maternal & Fetal Medicine Physician · NPI 1730641275

Claire Helen Gilbert Packer, MD, MPH is a Maternal & Fetal Medicine Physician in San Francisco, California. Works from 2 locations. Licensed in California and Massachusetts.

Licensed in
CA, MA
In the registry since
2019
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

1975 4th St
San Francisco, CA 94143-2351
Phone: (415) 353-2566
Fax: (415) 353-3533
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 75 Francis St, Boston, MA 02115-6110 — (617) 732-7801

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A208132 (CA)
Maternal & Fetal Medicine Physician Taxonomy 207VM0101X · Licence A208132 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 293210 (MA)

Record details

NPI number1730641275
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedApril 3, 2019
Last updated in NPPESJuly 16, 2026
Certification dateJuly 16, 2026

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