What is Sophie Byers's NPI number?

Sophie Byers's National Provider Identifier (NPI) is 1568304459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sophie Byers's specialty?

Sophie Byers is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).

Where is Sophie Byers located?

Sophie Byers's practice location on file with NPPES is 900 23rd St Nw, Washington, DC 20037-2342.

What is Sophie Byers's phone number?

The practice phone number listed in the NPPES registry for Sophie Byers is (202) 715-4000.

Is Sophie Byers's NPI active?

Yes — Sophie Byers's NPI (1568304459) is active in the NPPES registry as of the last update on 2026-04-08.

IndividualActive

Sophie Byers, GC

NPI 1568304459 · Genetic Counselor (M.S.) · Washington, DC

Sophie Byers, GC is a Genetic Counselor (M.S.) provider in Washington, DC (NPI 1568304459).

Provider details

NPI number: 1568304459
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: GC
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Genetic Counselor (M.S.)Primary170300000X
Other Service Providers

Profile Score

Basic profile(46/100 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
83% 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

900 23rd St Nw

Washington, DC 20037-2342

Phone: (202) 715-4000

Street-level locationGet directions

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Mailing address