What is Keith Mattson's NPI number?

Keith Mattson's National Provider Identifier (NPI) is 1528930823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Keith Mattson's specialty?

Keith Mattson is listed in the NPPES registry with a primary specialty of Adult Companion (Nursing Service Related Providers).

Where is Keith Mattson located?

Keith Mattson's practice location on file with NPPES is N2273 State Highway M35, Menominee, MI 49858-9555.

What is Keith Mattson's phone number?

The practice phone number listed in the NPPES registry for Keith Mattson is (715) 923-9602.

Is Keith Mattson's NPI active?

Yes — Keith Mattson's NPI (1528930823) is active in the NPPES registry as of the last update on 2025-09-18.

IndividualActive

Keith Mattson

NPI 1528930823 · Adult Companion · Menominee, MI

Keith Mattson is a Adult Companion provider in Menominee, MI (NPI 1528930823).

Provider details

NPI number: 1528930823
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Male
Sole proprietor: Yes
License: 26-3680039 (MI)

Specialties & taxonomies

Adult CompanionPrimary372600000XLicense 26-3680039 (MI)
Nursing Service Related Providers

Profile Score

Established profile(54/100 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
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

N2273 State Highway M35

Menominee, MI 49858-9555

Phone: (715) 923-9602

Approximate (ZIP-level) locationGet directions

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Mailing address