Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Margaret L Martin, PHD, RN

Individual provider Hospice Registered Nurse · NPI 1811523269

Dr. Margaret L Martin, PHD, RN is a Hospice Registered Nurse in San Francisco, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

2150 Filbert St
San Francisco, CA 94123-3413
Phone: (415) 218-6103
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 180 Redwood St Ste 350, San Francisco, CA 94102-3282 — (415) 218-6103

Specialties & licences

Administrator Registered Nurse (primary) Taxonomy 163WA2000X · Licence 817238 (CA)
Hospice Registered Nurse Taxonomy 163WH1000X · Licence 817238 (CA)

Record details

NPI number1811523269
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , RN
Sole proprietorNo
NPI enumeratedMarch 18, 2020
Last updated in NPPESMarch 18, 2020
Certification dateMarch 18, 2020

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