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Carly Duffy, LD, MPH, RD

  • Charleston, SC
  • Registered dietitian
NPI1124998745
Medical group
1
State license
1
Year NPI issued
2025
Practice address
7937 Shadow Oak Dr, Charleston, SC 29406
Professional email
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Personal email
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Mobile number
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Social profiles

Medical group

Fay Nutrition

San Francisco, California

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Carly Duffy is a registered dietitian in Charleston, South Carolina

Carly Duffy practices with Fay Nutrition, a medical group.

Carly Duffy's NPI, 1124998745, was assigned on November 8, 2025. Carly Duffy holds South Carolina license LRD.2195RD.

NPI and contact details
NPI
1124998745NPI Registry (opens in a new tab)
NPI enumeration date
November 8, 2025
NPI status
Active
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Carly Duffy's practice address is in Charleston, South Carolina

Carly Duffy's practice address in the NPI Registry is 7937 Shadow Oak Dr, Charleston, SC 29406.

  • NPI Registry address
    7937 Shadow Oak Dr, Charleston, SC 29406

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Carly Duffy is affiliated with 1 medical group

Carly Duffy is part of Fay Nutrition, a medical group in San Francisco, California.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Carly Duffy's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Carly Duffy practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Fay NutritionAvailable with a free account

Source: Dmand AI Technology Install Data

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Carly Duffy is one of 151 registered dietitians in South Carolina

Dietitian, registered is Carly Duffy's primary specialty in the NPI Registry, under taxonomy code 133V00000X. Carly Duffy is licensed in South Carolina.

Specialties and state licenses

  • Registered dietitian, South CarolinaPrimaryLicense LRD.2195RD · taxonomy 133V00000X

Registered dietitians near Carly Duffy

Counts of registered dietitians with a Dmand AI profile, by place and practice. Each opens the list.

151registered dietitians in South Carolina26registered dietitians in Charleston2,018registered dietitians at Fay Nutrition

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Carly Duffy's patients have a median age of 32

Across all payers, Dmand AI patient panel data puts Carly Duffy's median patient age at 32, with 100% women.

Carly Duffy's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 32

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Sources for Carly Duffy's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Carly Duffy

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Carly Duffy's NPI number?

Carly Duffy's NPI number is 1124998745. It was assigned on November 8, 2025, and it is active in the NPI Registry.

What does Carly Duffy specialize in?

Carly Duffy is a registered dietitian in Charleston, South Carolina. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).

Where does Carly Duffy practice?

Carly Duffy practices at 7937 Shadow Oak Dr, Charleston, SC 29406. Carly Duffy's primary practice is Fay Nutrition, a medical group.

What is Carly Duffy's medical license number?

Carly Duffy holds South Carolina license LRD.2195RD.

What medical group is Carly Duffy part of?

Carly Duffy is part of Fay Nutrition in San Francisco, California.

How long has Carly Duffy been practicing?

Carly Duffy's NPI was assigned in 2025.

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