NPI age
19 years
Enumerated 2006-09-27
● Active
Type 1 · Individual
DR. Richard Ballou Gallaher JR., PHD
Gallaher is 1 of 8 psychologist providers in Lewiston and 1 of 196 in Idaho.
Primary specialty
Psychologist
Plus 1 subspecialty
Licensed in
ID, WA
2 states
Status
Active
No deactivations on record
Last NPPES update
2013-01-08
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 196 active psychologist providers in Idaho.
NPI age
19 years
↑ 5 yr above median (14 yr)
State licenses
2 states
Top 86% — 13% of peers are multi-state
Subspecialties
0
30% of peers hold subspecialties
NPI lifetime · 2006 → 2026
2006-09Enumerated in NPPES
2006
2026
Where they practice
Practice location
513 Thain Road
Lewiston, ID 835014140
Mailing address
513 Thain Road
Lewiston, ID 835014140
Specialties
-
Psychologist PrimaryA psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (ID) | 000010147148 | REGENCE BLUESHIELD |
| 05 (WA) | 041256289 | |
| 01 (ID) | 550867358 | GENERAL INSURANCE NUMBER |
| 01 (ID) | Y0929 | IDAHO BLUE CROSS |
| 05 (ID) | 806984800 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
Need all 196 Psychologist providers in Idaho?
Provyx verifies the list to your scope. Business emails and direct lines are looked up at delivery, validated, and not stored.
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.