What is William Shannon's NPI number?

William Shannon's National Provider Identifier (NPI) is 1457465544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Shannon's specialty?

William Shannon is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is William Shannon located?

William Shannon's practice location on file with NPPES is 1835 Oakland Avenue, Portsmouth, OH 45662.

What is William Shannon's phone number?

The practice phone number listed in the NPPES registry for William Shannon is (740) 354-3500.

Is William Shannon's NPI active?

Yes — William Shannon's NPI (1457465544) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Shannon, DDS

NPI 1457465544 · General Practice Dentistry · Portsmouth, OH

William Shannon, DDS is a General Practice Dentistry provider in Portsmouth, OH (NPI 1457465544).

Provider details

NPI number: 1457465544
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Male
Sole proprietor: No
License: 14473 (OH)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 14473 (OH)
Dental Providers

Profile Score

Detailed profile(90/100 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

1835 Oakland Avenue

Mercy Medical Plaza Bldg a

Portsmouth, OH 45662

Phone: (740) 354-3500

Fax: (740) 353-0818

Street-level locationGet directions

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Mailing address