What is Walter Campbell's NPI number?

Walter Campbell's National Provider Identifier (NPI) is 1437438181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Walter Campbell's specialty?

Walter Campbell is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Walter Campbell located?

Walter Campbell's practice location on file with NPPES is 1299 N Orchard St Ste 100, Boise, ID 83706-2266.

What is Walter Campbell's phone number?

The practice phone number listed in the NPPES registry for Walter Campbell is (208) 658-2000.

Is Walter Campbell's NPI active?

Yes — Walter Campbell's NPI (1437438181) is active in the NPPES registry as of the last update on 2026-03-10.

IndividualActive

Walter Campbell, PHD

NPI 1437438181 · Psychologist · Boise, ID

Walter Campbell, PHD is a Psychologist provider in Boise, ID (NPI 1437438181).

Provider details

NPI number: 1437438181
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: No
License: PSY-203005 (ID)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PSY-203005 (ID)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(81/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
14 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1299 N Orchard St Ste 100

Boise, ID 83706-2266

Phone: (208) 658-2000

Street-level locationGet directions

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Mailing address