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

MS. Maria A Mederos, ARNP

Individual provider Gerontology Nurse Practitioner · NPI 1316151780

MS. Maria A Mederos, ARNP is a Nurse Practitioner in Phoenix, Arizona. Qualified in 2004, 22 years ago. Practices with Osh - PA Physicians Group, PC, a 114-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona and Florida.

Years since qualifying
22
Licensed in
AZ, FL
In the registry since
2007
Specialties on file
2
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

5110 W McDowell Rd
Phoenix, AZ 85035-3862
Phone: (602) 671-7068
Fax: (602) 671-6946
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2097 W 76th St, Hialeah, FL 33016-1834 — (786) 504-5969
  • 6911 Main St Apt 217, Miami Lakes, FL 33014-7005 — (305) 333-2975

Specialties & licences

Gerontology Nurse Practitioner (primary) Taxonomy 363LG0600X · Licence 305475 (AZ)
Nurse Practitioner Taxonomy 363L00000X · Licence ARNP 2802932 (FL)

Record details

NPI number1316151780
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedMay 9, 2007
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 specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Osh - Pa Physicians Group, Pc — 114 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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