What is Summer Duffy's NPI number?

Summer Duffy's National Provider Identifier (NPI) is 1669138970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Summer Duffy's specialty?

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

Where is Summer Duffy located?

Summer Duffy's practice location on file with NPPES is 1100 Johnson Fy Rd Ne Ste 350, Atlanta, GA 30342-1740.

What is Summer Duffy's phone number?

The practice phone number listed in the NPPES registry for Summer Duffy is (404) 851-6284.

Is Summer Duffy's NPI active?

Yes — Summer Duffy's NPI (1669138970) is active in the NPPES registry as of the last update on 2021-11-10.

IndividualActive

Summer Duffy, GCG

NPI 1669138970 · Genetic Counselor (M.S.) · Atlanta, GA

Summer Duffy, GCG is a Genetic Counselor (M.S.) provider in Atlanta, GA (NPI 1669138970).

Provider details

NPI number: 1669138970
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: GCG
Sex: Female
Sole proprietor: No
License: 266 (GA)

Specialties & taxonomies

Genetic Counselor (M.S.)Primary170300000XLicense 266 (GA)
Other Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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

1100 Johnson Fy Rd Ne Ste 350

Atlanta, GA 30342-1740

Phone: (404) 851-6284

Fax: (404) 303-3873

Approximate (ZIP-level) locationGet directions

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Mailing address