What is John Mackay's NPI number?

John Mackay's National Provider Identifier (NPI) is 1225253941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Mackay's specialty?

John Mackay is listed in the NPPES registry with a primary specialty of Denturist (Dental Providers).

Where is John Mackay located?

John Mackay's practice location on file with NPPES is 7204 E Sprague Ave, Spokane Valley, WA 99212-0631.

What is John Mackay's phone number?

The practice phone number listed in the NPPES registry for John Mackay is (509) 928-9337.

Is John Mackay's NPI active?

Yes — John Mackay's NPI (1225253941) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

John Mackay, DN

NPI 1225253941 · Denturist · Spokane Valley, WA

John Mackay, DN is a Denturist provider in Spokane Valley, WA (NPI 1225253941).

Provider details

NPI number: 1225253941
Entity type: Individual
Primary specialty: DenturistDental Providers
Credential: DN
Sex: Male
Sole proprietor: No
License: DN00000127 (WA)

Specialties & taxonomies

DenturistPrimary122400000XLicense DN00000127 (WA)
Dental Providers

Profile Score

Detailed profile(89/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES 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

7204 E Sprague Ave

Spokane Valley, WA 99212-0631

Phone: (509) 928-9337

Fax: (509) 928-9395

Street-level locationGet directions

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Mailing address