What is William Mason's NPI number?

William Mason's National Provider Identifier (NPI) is 1669642880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Mason's specialty?

William Mason is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is William Mason located?

William Mason's practice location on file with NPPES is 183 Thompson Ln, Nashville, TN 37211-2411.

What is William Mason's phone number?

The practice phone number listed in the NPPES registry for William Mason is (615) 831-1966.

Is William Mason's NPI active?

Yes — William Mason's NPI (1669642880) is active in the NPPES registry as of the last update on 2008-03-04.

IndividualActive

William Mason, D.D.S

NPI 1669642880 · Dentist · Nashville, TN

William Mason, D.D.S is a Dentist provider in Nashville, TN (NPI 1669642880).

Provider details

NPI number: 1669642880
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.D.S
Sex: Male
Sole proprietor: Yes
License: DS-4801 (TN)

Specialties & taxonomies

DentistPrimary122300000XLicense DS-4801 (TN)
Dental Providers

Profile Score

Detailed profile(87/100 index)

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

Registry tenure38% of score
18 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

183 Thompson Ln

Nashville, TN 37211-2411

Phone: (615) 831-1966

Street-level locationGet directions

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Mailing address