What is Mariah Priest's NPI number?

Mariah Priest's National Provider Identifier (NPI) is 1891630570, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mariah Priest's specialty?

Mariah Priest is listed in the NPPES registry with a primary specialty of Case Management Agency (Agencies).

Where is Mariah Priest located?

Mariah Priest's practice location on file with NPPES is 790 Fuller Ave Ne, Grand Rapids, MI 49503-1918.

What is Mariah Priest's phone number?

The practice phone number listed in the NPPES registry for Mariah Priest is (616) 336-3909.

Is Mariah Priest's NPI active?

Yes — Mariah Priest's NPI (1891630570) is active in the NPPES registry as of the last update on 2026-04-21.

IndividualActive

Mariah Priest

NPI 1891630570 · Case Management Agency · Grand Rapids, MI

Mariah Priest is a Case Management Agency provider in Grand Rapids, MI (NPI 1891630570).

Provider details

NPI number: 1891630570
Entity type: Individual
Primary specialty: Case Management AgencyAgencies
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Case Management AgencyPrimary251B00000X
Agencies

Profile Score

Basic profile(46/100 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

790 Fuller Ave Ne

Grand Rapids, MI 49503-1918

Phone: (616) 336-3909

Street-level locationGet directions

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Mailing address