Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Nicholas Fiske Keeler, AG-ACNP, DNP, RN

Individual provider Acute Care Nurse Practitioner · NPI 1144840786

Dr. Nicholas Fiske Keeler, AG-ACNP, DNP, RN is a Nurse Practitioner in San Francisco, California. Qualified in 2019, 7 years ago. Practices with Regents of the University of California, a 717-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2020
What do these letters mean?
DNP — Doctor of Nursing Practice
The highest clinical degree in nursing.
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

400 Parnassus Ave Ste 5015TH
San Francisco, CA 94143-2202
Phone: (415) 353-9088
Fax: (415) 353-3889
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1000 Trancas St, Napa, CA 94558-2906 — (707) 252-4411

Specialties & licences

Acute Care Nurse Practitioner (primary) Taxonomy 363LA2100X · Licence 95013484 (CA)

Record details

NPI number1144840786
Entity typeIndividual (Type 1)
GenderMale
Credentials AG-ACNP , DNP , RN
Sole proprietorNo
NPI enumeratedApril 23, 2020
Last updated in NPPESAugust 6, 2023
Certification dateAugust 6, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Regents Of The University Of California — 717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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