What is Brett Baker's NPI number?

Brett Baker's National Provider Identifier (NPI) is 1346125788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brett Baker's specialty?

Brett Baker is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Brett Baker located?

Brett Baker's practice location on file with NPPES is 525 W Southern Ave Ste 124, Mesa, AZ 85210-5027.

What is Brett Baker's phone number?

The practice phone number listed in the NPPES registry for Brett Baker is (480) 833-5007.

Is Brett Baker's NPI active?

Yes — Brett Baker's NPI (1346125788) is active in the NPPES registry as of the last update on 2025-08-06.

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Brett Baker

NPI 1346125788 · Peer Specialist · Mesa, AZ

Brett Baker is a Peer Specialist provider in Mesa, AZ (NPI 1346125788).

Provider details

NPI number: 1346125788
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other 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

525 W Southern Ave Ste 124

Mesa, AZ 85210-5027

Phone: (480) 833-5007

Street-level locationGet directions

More AZ providers

Mailing address