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

MS. Catherine Ann Silva, MSN, ANP-BC, WHNP-BC

Individual provider Women's Health Nurse Practitioner · NPI 1629300447

MS. Catherine Ann Silva, MSN, ANP-BC, WHNP-BC is a Nurse Practitioner in San Francisco, California. Qualified in 2009, 17 years ago. Practices with One Medical Group Inc, a 328-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
17
Licensed in
CA
In the registry since
2010
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.

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Practice location Address checks out

345 Spear St
San Francisco, CA 94105-1673
Phone: (415) 593-1095
Fax: (650) 227-1107
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 21475 (CA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 21475 (CA)

Record details

NPI number1629300447
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , ANP-BC , WHNP-BC
Sole proprietorNo
NPI enumeratedFebruary 3, 2010
Last updated in NPPESJanuary 2, 2018

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice One Medical Group Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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