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

Matthew Duff

Individual provider Family Nurse Practitioner · NPI 1558909226

Matthew Duff is a Nurse Practitioner in Redlands, California. Qualified in 2019, 7 years ago. Practices with Beaver Medical Group P C, a 255-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
7
Licensed in
CA
In the registry since
2019
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Practice location Address checks out

2 W Fern Ave
Redlands, CA 92373-5916
Phone: (909) 335-4102
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1113 Alta Ave Ste 220, Upland, CA 91786-2803 — (909) 985-1908

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95013312 (CA)

Record details

NPI number1558909226
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 12, 2019
Last updated in NPPESNovember 16, 2025
Certification dateNovember 16, 2025
Mailing addressPo Box 35380, Las Vegas, NV 89133-5380

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 Beaver Medical Group P C — 255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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