NPI age
20 years
Enumerated 2005-10-21
● Active
Type 1 · Individual
MR. John R. Kaiser, M.D. OB/GYN
Kaiser is 1 of 24 obstetrics & gynecology providers in Nampa and 1 of 228 in Idaho.
Primary specialty
Obstetrics & Gynecology
Licensed in
ID
1 state
Status
Active
No deactivations on record
Last NPPES update
2013-12-18
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 228 active obstetrics & gynecology providers in Idaho.
NPI age
20 years
≈ at median (19 yr)
State licenses
1 state
27% of peers hold multiple states
Subspecialties
0
42% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-10Enumerated in NPPES
2005
2026
Where they practice
Practice location
215 E Hawaii Ave
Nampa, ID 836866011
Mailing address
190 E Bannock St
Boise, ID 837126241
Specialties
-
Obstetrics & Gynecology PrimaryAn obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (ID) | 000010005666 | BLUE SHIELD |
| 01 (ID) | J1601 | BLUE CROSS |
| 01 (ID) | 000010147415 | BLUE SHIELD |
| 01 (ID) | 160046602 | RAILROAD MEDICARE |
| 01 (ID) | 000010005665 | BLUE SHIELD |
| 01 (ID) | 33241 | BLUE CROSS |
| 01 (ID) | 000010138574 | BLUE SHIELD |
| 01 (ID) | B0875 | BLUE CROSS |
| 01 (ID) | J6584 | BLUE CROSS |
| 05 (ID) | 805527100 |
Practice context
Part of a multi-provider practice. 47 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 228 Obstetrics & Gynecology providers in Idaho?
Get the full list as a CSV with verified work emails, direct phones, and LinkedIn URLs.
Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.