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

Melissa Diane Loo, PA

Individual provider Physician Assistant · NPI 1477019784

Melissa Diane Loo, PA is a Physician Assistant in Litchfield Park, Arizona. Graduated from Lincoln Mem Univ, Debusk Col of Osteopathic Med in 2018, 8 years ago. Practices with Emergency Medicine Services of Tn, PC, a 143-clinician group and accepts Medicare assignment. Licensed in Arizona, Georgia and South Carolina.

Years since qualifying
8
Trained at
Lincoln Mem Univ, Debusk Col of Osteopathic Med
Licensed in
AZ, GA, SC
In the registry since
2019
Specialties on file
3
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

See every abbreviation used in this directory →

Practice location Address checks out

14044 W Camelback Rd Ste 204
Litchfield Park, AZ 85340-9426
Phone: (623) 935-9600
Fax: (623) 935-9602
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 8405 (AZ)
Physician Assistant Taxonomy 363A00000X · Licence 9105 (GA)
Physician Assistant Taxonomy 363A00000X · Licence 3258 (SC)

Record details

NPI number1477019784
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedFebruary 12, 2019
Last updated in NPPESAugust 5, 2021
Certification dateAugust 5, 2021

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolLINCOLN MEM UNIV, DEBUSK COL OF OSTEOPATHIC MED
Graduated 2018 (8 years in practice)
Group practice Emergency Medicine Services Of Tn, Pc — 143 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Litchfield Park