Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Justin D Billingsley, FNP

Individual provider Family Nurse Practitioner · NPI 1497142954

Mr. Justin D Billingsley, FNP is a Nurse Practitioner in Mesa, Arizona. Qualified in 2015, 11 years ago. Practices with Leading Healthcare PLLC, a 46-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
11
Licensed in
AZ
In the registry since
2015
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1955 S Signal Butte Rd Ste 103
Mesa, AZ 85209-2609
Phone: (480) 214-4466
Fax: (480) 380-1185
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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 AP7836 (AZ)

Record details

NPI number1497142954
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorYes
NPI enumeratedApril 22, 2015
Last updated in NPPESMarch 31, 2016

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Leading Healthcare Pllc — 46 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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