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

Kathryn Mary Farris Aaronson, RN, CPNP

Individual provider Pediatric Nurse Practitioner · NPI 1992030951

Kathryn Mary Farris Aaronson, RN, CPNP is a Nurse Practitioner in San Francisco, California. Qualified in 2003, 23 years ago. Practices with University of California San Francisco, a 1,793-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
23
Licensed in
CA
In the registry since
2009
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

See every abbreviation used in this directory →

Practice location Address checks out

505 Parnassus Ave Rm L 767
San Francisco, CA 94143-2204
Phone: (415) 353-8564
Fax: (415) 353-1926
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence NP14198 (CA)

Record details

NPI number1992030951
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CPNP
Sole proprietorYes
NPI enumeratedOctober 8, 2009
Last updated in NPPESOctober 8, 2009
Mailing address505 Parnassus Ave, Room L 767, San Francisco, CA 94143-2204

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice University Of California San Francisco — 1793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in San Francisco