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

John R Alessi, DO

Individual provider Family Medicine Physician · NPI 1629099387

John R Alessi, DO is a Family Practice in Prescott Valley, Arizona. Qualified in 1987, 39 years ago. Practices with Yavapai Regional Medical Center Physician Care LLC, a 119-clinician group and accepts Medicare assignment. Licensed in Arizona and Indiana.

Years since qualifying
39
Licensed in
AZ, IN
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

6648 N Viewpoint Dr Ste 5
Prescott Valley, AZ 86315-4942
Phone: (928) 636-5680
Fax: (928) 636-5853
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 007784 (AZ)
Family Medicine Physician Taxonomy 207Q00000X · Licence 02001677A (IN)

Record details

NPI number1629099387
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 21, 2006
Last updated in NPPESJanuary 31, 2025
Certification dateJanuary 31, 2025
Mailing addressPo Box 10880, Prescott, AZ 86304-0880

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Yavapai Regional Medical Center Physician Care Llc — 119 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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