What is William Ryals's NPI number?

William Ryals's National Provider Identifier (NPI) is 1720125321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Ryals's specialty?

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

Where is William Ryals located?

William Ryals's practice location on file with NPPES is 10621 Braddock Rd, Fairfax, VA 22032-2200.

What is William Ryals's phone number?

The practice phone number listed in the NPPES registry for William Ryals is (703) 352-3292.

Is William Ryals's NPI active?

Yes — William Ryals's NPI (1720125321) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

William Ryals, D.M.D.

NPI 1720125321 · Periodontics · Fairfax, VA

William Ryals, D.M.D. is a Periodontics provider in Fairfax, VA (NPI 1720125321).

Provider details

NPI number: 1720125321
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: D.M.D.
Sex: Male
Sole proprietor: No
License: 0401008446 (VA)

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 0401008446 (VA)
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

10621 Braddock Rd

Suite D

Fairfax, VA 22032-2200

Phone: (703) 352-3292

Fax: (703) 352-3294

Street-level locationGet directions

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Mailing address