What is John Knowlton's NPI number?

John Knowlton's National Provider Identifier (NPI) is 1831065135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Knowlton's specialty?

John Knowlton is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is John Knowlton located?

John Knowlton's practice location on file with NPPES is 2655 S Lake Erie Dr Ste B, West Valley City, UT 84120-7351.

What is John Knowlton's phone number?

The practice phone number listed in the NPPES registry for John Knowlton is (385) 441-4900.

Is John Knowlton's NPI active?

Yes — John Knowlton's NPI (1831065135) is active in the NPPES registry as of the last update on 2025-10-14.

IndividualActive

John Knowlton

NPI 1831065135 · Community Health Worker · West Valley City, UT

John Knowlton is a Community Health Worker provider in West Valley City, UT (NPI 1831065135).

Provider details

NPI number: 1831065135
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(47/100 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

2655 S Lake Erie Dr Ste B

West Valley City, UT 84120-7351

Phone: (385) 441-4900

Street-level locationGet directions

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Mailing address