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

Hilary Fox

Individual provider Family Nurse Practitioner · NPI 1861131971

Hilary Fox is a Nurse Practitioner in Northridge, California. Qualified in 2021, 5 years ago. Practices with Mark Enterprises MD Inc, a 6-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

17650 Devonshire St Bldg B
Northridge, CA 91325-1445
Phone: (781) 910-2194
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence 95017905 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 95017905 (CA)

Record details

NPI number1861131971
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedMay 27, 2022
Last updated in NPPESSeptember 30, 2025
Certification dateSeptember 30, 2025
Mailing address7451 Zelzah Ave, Reseda, CA 91335-3222

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Mark Enterprises Md Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Northridge