What is Mary Joyce's NPI number?

Mary Joyce's National Provider Identifier (NPI) is 1275991648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Joyce's specialty?

Mary Joyce is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).

Where is Mary Joyce located?

Mary Joyce's practice location on file with NPPES is 1600 Clifton Road, E-47, Atlanta, GA 30329.

What is Mary Joyce's phone number?

The practice phone number listed in the NPPES registry for Mary Joyce is (404) 639-0934.

Is Mary Joyce's NPI active?

Yes — Mary Joyce's NPI (1275991648) is active in the NPPES registry as of the last update on 2016-02-01.

IndividualActive

Mary Joyce, MD

NPI 1275991648 · Infectious Disease Physician · Atlanta, GA

Mary Joyce, MD is a Infectious Disease Physician provider in Atlanta, GA (NPI 1275991648).

Provider details

NPI number: 1275991648
Entity type: Individual
Primary specialty: Infectious Disease PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: F4135 (TX)

Specialties & taxonomies

Infectious Disease PhysicianPrimary207RI0200XLicense F4135 (TX)
Allopathic & Osteopathic Physicians
Infectious Disease Physician207RI0200XLicense MD-8671 (HI)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
10 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

1600 Clifton Road, E-47

Centers for Disease Control and Prevention

Atlanta, GA 30329

Phone: (404) 639-0934

Fax: (404) 638-2980

Street-level locationGet directions

More GA providers

Mailing address

2372 Crestcliff Dr

Tucker, GA 30084-4205

Enumerated: 2016-02-01
Last updated: 2016-02-01

Frequently asked questions

What is Mary Joyce's NPI number?: Mary Joyce's National Provider Identifier (NPI) is 1275991648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Joyce's specialty?: Mary Joyce is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
Where is Mary Joyce located?: Mary Joyce's practice location on file with NPPES is 1600 Clifton Road, E-47, Atlanta, GA 30329.
What is Mary Joyce's phone number?: The practice phone number listed in the NPPES registry for Mary Joyce is (404) 639-0934.
Is Mary Joyce's NPI active?: Yes — Mary Joyce's NPI (1275991648) is active in the NPPES registry as of the last update on 2016-02-01.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.