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

Annette M Hollenbeck, NP

Individual provider Family Nurse Practitioner · NPI 1831366236

Annette M Hollenbeck, NP is a Nurse Practitioner in Upland, California. Qualified in 2000, 26 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
26
Licensed in
CA
In the registry since
2008
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

600 N Mountain Ave Ste A100
Upland, CA 91786-4359
Phone: (909) 981-8599
Fax: (909) 981-5441
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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 379819 (CA)

Record details

NPI number1831366236
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedMay 14, 2008
Last updated in NPPESJuly 21, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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