What is Brett Carnduff's NPI number?

Brett Carnduff's National Provider Identifier (NPI) is 1104791623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brett Carnduff's specialty?

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

Where is Brett Carnduff located?

Brett Carnduff's practice location on file with NPPES is 6217 36th St Se, Auburn, WA 98092-7394.

What is Brett Carnduff's phone number?

The practice phone number listed in the NPPES registry for Brett Carnduff is (253) 334-8030.

Is Brett Carnduff's NPI active?

Yes — Brett Carnduff's NPI (1104791623) is active in the NPPES registry as of the last update on 2025-10-06.

IndividualActive

Brett Carnduff

NPI 1104791623 · School Psychologist · Auburn, WA

Brett Carnduff is a School Psychologist provider in Auburn, WA (NPI 1104791623).

Provider details

NPI number: 1104791623
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

6217 36th St Se

Auburn, WA 98092-7394

Phone: (253) 334-8030

Street-level locationGet directions

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Mailing address