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

Jillian Knapp, NP

Individual provider Family Medicine Physician · NPI 1437782257

Jillian Knapp, NP is a Nurse Practitioner in Mesa, Arizona. Qualified in 2016, 10 years ago. Practices with Empower St Josephs PLLC, a 50-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
10
Licensed in
AZ
In the registry since
2020
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

4838 E Baseline Rd Ste 103
Mesa, AZ 85206
Phone: (480) 926-8000
Fax: (480) 926-3445
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 219029 (AZ)

Record details

NPI number1437782257
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedFebruary 20, 2020
Last updated in NPPESJuly 23, 2021
Certification dateJuly 23, 2021
Mailing address4838 E Baseline Rd, Suite 103, Mesa, AZ 85206

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Empower St Josephs Pllc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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