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

Individual provider Family Nurse Practitioner · NPI 1972081701

Kathryn Jean Ryznal, FNP is a Family Nurse Practitioner in San Francisco, California. Licensed in California and Rhode Island. Registered with an NPI since 2018.

Licensed in
CA, RI
In the registry since
2018
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

2 Embarcadero Ctr
San Francisco, CA 94111-3823
Phone: (415) 578-3100
Fax: (415) 252-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95017824 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence APRN01869 (RI)

Record details

NPI number1972081701
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedAugust 2, 2018
Last updated in NPPESMarch 14, 2025
Certification dateMarch 14, 2025

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