Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Mary Jocelyn Porquez, FNP, CNS, APRN-BC

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1508848714

MS. Mary Jocelyn Porquez, FNP, CNS, APRN-BC is a Nurse Practitioner in San Francisco, California. Qualified in 1998, 28 years ago. Practices with City and County of San Francisco, a 369-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Licensed in
CA
In the registry since
2005
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.

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Practice location Address checks out

760 Harrison St
San Francisco, CA 94107-1235
Phone: (415) 836-1700
Fax: (415) 836-1737
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence NP17206 (CA)

Record details

NPI number1508848714
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP , CNS , APRN-BC
Sole proprietorYes
NPI enumeratedNovember 15, 2005
Last updated in NPPESMay 8, 2013

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice City And County Of San Francisco — 369 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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