NPI age
20 years
Enumerated 2006-05-25
● Active
Type 1 · Individual
DR. Robert W Chalmers, M.D.
Chalmers is 1 of 24 obstetrics & gynecology providers in Nampa and 1 of 228 in Idaho.
Primary specialty
Obstetrics & Gynecology
Plus 4 subspecialties
Licensed in
ID, WA, UT, AK, CA
5 states
Status
Active
No deactivations on record
Last NPPES update
2025-10-22
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
5 states
Top 72% — 27% of peers are multi-state
Subspecialties
0
42% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-05Enumerated in NPPES
2006
2026
Where they practice
Practice location
9850 W St Lukes Dr
Nampa, ID 836877912
Mailing address
1650 Cowles St
Fairbanks, AK 997015907
Additional practice locations
4 secondary locations on file with NPPES.
Location 2
1608 S J St Fl 1
Tacoma, WA 984054930
Location 3
1055 N Curtis Rd
Boise, ID 837061309
Location 4
23625 Holman Hwy Ste 227
Monterey, CA 939405902
Location 5
1650 Cowles St
Fairbanks, AK 997015907
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 |
|---|---|---|
| 05 (AK) | 1014444 |
Multi-state credentialing: Licensed in 5 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 56 other active providers share this practice address in NPPES.
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