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

Mary Ellen Wilkosz, FNP

Individual provider Family Nurse Practitioner · NPI 1457565814

Mary Ellen Wilkosz, FNP is a Nurse Practitioner in Novato, California. Qualified in 1992, 34 years ago. Practices with Regents Univ of California UCSF, a 272-clinician group and offers telehealth. Licensed in California.

Years since qualifying
34
Licensed in
CA
In the registry since
2007
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

165 Rowland Way #105
Novato, CA 94945
Phone: (415) 897-2776
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence N378008 (CA)

Record details

NPI number1457565814
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMay 9, 2007
Last updated in NPPESJuly 21, 2010

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Regents Univ Of California Ucsf — 272 clinicians
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services

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