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

Jesahel Alarcon Madfes, FNP

Individual provider Community Health Registered Nurse · NPI 1982990792

Jesahel Alarcon Madfes, FNP is a Nurse Practitioner in San Francisco, California. Qualified in 2011, 15 years ago. Practices with One Medical Group Inc, a 328-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Licensed in
CA
In the registry since
2011
Specialties on file
3
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

1500 Owens St Ste 380
San Francisco, CA 94158-2335
Phone: (415) 353-3400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1141 Pear Tree Ln, Napa, CA 94558-6484 — (707) 254-1770
  • 501 2nd St Ste 415, San Francisco, CA 94107-4132 — (415) 529-4567
  • 1285 4th St, San Francisco, CA 94158-2249 — (888) 663-6331

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 21042 (CA)
Community Health Registered Nurse Taxonomy 163WC1500X · Licence 755327 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 21042 (CA)

Record details

NPI number1982990792
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 21, 2011
Last updated in NPPESJuly 7, 2025
Certification dateJuly 7, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice One Medical Group Inc — 328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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