What is Mary Ehrhardt's NPI number?

Mary Ehrhardt's National Provider Identifier (NPI) is 1427925510, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Ehrhardt's specialty?

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

Where is Mary Ehrhardt located?

Mary Ehrhardt's practice location on file with NPPES is 901 N Monroe St Ste 200, Spokane, WA 99201-2148.

What is Mary Ehrhardt's phone number?

The practice phone number listed in the NPPES registry for Mary Ehrhardt is (509) 413-2950.

Is Mary Ehrhardt's NPI active?

Yes — Mary Ehrhardt's NPI (1427925510) is active in the NPPES registry as of the last update on 2025-10-22.

IndividualActive

Mary Ehrhardt

NPI 1427925510 · Peer Specialist · Spokane, WA

Mary Ehrhardt is a Peer Specialist provider in Spokane, WA (NPI 1427925510).

Provider details

NPI number: 1427925510
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: No
License: CG61530847 (WA)

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense CG61530847 (WA)
Other Service 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

901 N Monroe St Ste 200

Spokane, WA 99201-2148

Phone: (509) 413-2950

Fax: (509) 241-1866

Street-level locationGet directions

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Mailing address