Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Deborah Joyce Lader, PA-C

Individual provider Physician Assistant · NPI 1720086994

Deborah Joyce Lader, PA-C is a Physician Assistant in Phoenix, Arizona. Qualified in 1996, 30 years ago. Practices with Oak Street Health Physicians Group of Arizona PLLC, a 76-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Pennsylvania.

Years since qualifying
30
Licensed in
AZ, PA
In the registry since
2005
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

3536 W Glendale Ave
Phoenix, AZ 85051-8395
Phone: (480) 618-0177
Fax: (620) 371-2243
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1940 W Indian School Rd Ste 1, Phoenix, AZ 85015-5112 — (602) 782-1880

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 10387 (AZ)
Physician Assistant Taxonomy 363A00000X · Licence MA002185L (PA)

Record details

NPI number1720086994
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJuly 12, 2005
Last updated in NPPESJune 19, 2026
Certification dateJune 19, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Oak Street Health Physicians Group Of Arizona Pllc — 76 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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