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

Richard Warren Allen, PA

Individual provider Medical Physician Assistant · NPI 1710005426

Richard Warren Allen, PA is a Physician Assistant in Phoenix, Arizona. Qualified in 1999, 27 years ago. Practices with Canyon Pain and Spine, an 18-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
27
Licensed in
AZ
In the registry since
2007
Specialties on file
2
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

2525 W Greenway Rd Ste 125
Phoenix, AZ 85023-4226
Phone: (480) 640-0513
Fax: (602) 532-7997
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence 3336 (AZ)
Medical Physician Assistant Taxonomy 363AM0700X · Licence 2336 (AZ)

Record details

NPI number1710005426
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedMarch 27, 2007
Last updated in NPPESSeptember 1, 2020
Certification dateSeptember 1, 2020

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Canyon Pain And Spine — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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