What is Katelyn Johnston's NPI number?

Katelyn Johnston's National Provider Identifier (NPI) is 1639034937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katelyn Johnston's specialty?

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

Where is Katelyn Johnston located?

Katelyn Johnston's practice location on file with NPPES is 2100 Heavenly Haven Dr, Owosso, MI 48867-9162.

What is Katelyn Johnston's phone number?

The practice phone number listed in the NPPES registry for Katelyn Johnston is (989) 627-7242.

Is Katelyn Johnston's NPI active?

Yes — Katelyn Johnston's NPI (1639034937) is active in the NPPES registry as of the last update on 2025-12-18.

IndividualActive

Katelyn Johnston

NPI 1639034937 · Community Health Worker · Owosso, MI

Katelyn Johnston is a Community Health Worker provider in Owosso, MI (NPI 1639034937).

Provider details

NPI number: 1639034937
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
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

2100 Heavenly Haven Dr

Owosso, MI 48867-9162

Phone: (989) 627-7242

Approximate (ZIP-level) locationGet directions

More MI providers

Mailing address