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

Maria Jefferson-Walker, APRN

Individual provider Family Nurse Practitioner · NPI 1831522630

Maria Jefferson-Walker, APRN is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2013, 13 years ago. Practices with Can Community Health Inc, a 40-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
13
Licensed in
AZ
In the registry since
2013
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

4244 N 19th Ave
Phoenix, AZ 85015-5108
Phone: (602) 661-0666
Fax: (877) 869-9199
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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 272166 (AZ)

Record details

NPI number1831522630
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedAugust 15, 2013
Last updated in NPPESMarch 30, 2026
Certification dateMarch 30, 2026

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Can Community Health Inc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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