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

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $116 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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