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

Casey Deleonguerrero, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1275946030

Casey Deleonguerrero, DO is an Obstetrics/Gynecology in Flagstaff, Arizona. Graduated from Philadelphia College of Osteopathic Medicine in 2014, 12 years ago. Practices with North Country Healthcare Inc, a 22-clinician group and accepts Medicare assignment. Licensed in Arizona and Pennsylvania.

Years since qualifying
12
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
AZ, PA
In the registry since
2014
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.

See every abbreviation used in this directory →

Practice location Address checks out

2920 N 4th St
Flagstaff, AZ 86004-1816
Phone: (928) 522-9400
Fax: (928) 774-4808
Show map & directions

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

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 007888 (AZ)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence OS019222 (PA)

Record details

NPI number1275946030
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 9, 2014
Last updated in NPPESApril 20, 2026
Certification dateApril 20, 2026
Mailing addressPo Box 1231, Tucson, AZ 85702-1231

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2014 (12 years in practice)
Group practice North Country Healthcare Inc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Flagstaff