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

Dr. Caleb James Mentzer, DO

Individual provider Surgery Physician · NPI 1285920223

Dr. Caleb James Mentzer, DO is a General Surgery in Boise, Idaho. Qualified in 2011, 15 years ago. Practices with Saint Alphonsus Regional Medical Center Inc, a 673-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Georgia, Idaho, South Carolina and Texas.

Years since qualifying
15
Licensed in
GA, ID, SC, TX
In the registry since
2011
Specialties on file
6
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

1055 N Curtis Rd
Boise, ID 83706-1309
Phone: (208) 302-2600
Fax: (208) 302-2625
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 200 Herlong Ave S Ste G, Rock Hill, SC 29732-1182 — (803) 909-6300
  • 853 N Church St Ste 500, Spartanburg, SC 29303-3077 — (864) 560-1576
  • 630 S Fleishel Ave, Tyler, TX 75701-2041 — (903) 606-5560

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence O-1974 (ID)
Surgery Physician Taxonomy 208600000X · Licence 52097 (SC)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence R4098 (TX)
Surgical Critical Care Physician Taxonomy 2086S0102X · Licence 52097 (SC)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence 076864 (GA)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence R4098 (TX)

Record details

NPI number1285920223
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 28, 2011
Last updated in NPPESMay 14, 2024
Certification dateMay 14, 2024
Mailing addressPo Box 190930, Boise, ID 83719-0930

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Saint Alphonsus Regional Medical Center Inc — 673 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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