DR. JOHN B CASPER M.D. NPI 1275642191

NPI Information

  • NPI: 1275642191
  • Provider Name: DR. JOHN B CASPER, M.D.
  • Classification: Internal Medicine - 207RA0401X
  • Specialization: Addiction Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 272 E 36TH ST
    GARDEN CITY, ID
    ZIP 83714
  • Phone: (208) 514-0518

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NPI Details

DR. John B Casper, M.D. is an addiction medicine internal medicine in Garden City, ID with 44 years of experience. The provider is an internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine. DR. John B Casper, M.D. NPI is 1275642191. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

Education
Medical School: UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduation Year:1982

The provider's business location address is:

272 E 36TH ST
GARDEN CITY, ID
ZIP 83714-523
Phone: (208) 514-0518
Fax: (208) 486-4009

The NPI 1275642191 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • New patient office or other outpatient visit, 60-74 minutes (HCPCS:99205)

The enumeration date for this NPI number is 8/30/2006 and was last updated on 10/10/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal MedicineM4860IDAHONo
2207RA0401XInternal MedicineAddiction MedicineM4860IDAHOYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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