Joanna Ruth Guest Smyers, LD, MS, RD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice locations
- 2
- Practice address
- 160 Academy Ave, Greenwood, SC 29646-3808
- Practice phone
- Call (864) 223-8090
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bariatric Services
Multi-specialty group site · Greenwood, South Carolina
Find Joanna Smyers' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Joanna Ruth Guest Smyers is a registered dietitian in San Francisco, California
Joanna Smyers practices at Bariatric Services in Greenwood, South Carolina.
Joanna Smyers' NPI, 1467165936, was assigned on December 29, 2022. Joanna Smyers holds South Carolina license LRD.1691.
- NPI
- 1467165936NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749774404
- NPI enumeration date
- December 29, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 223-8090
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joanna Ruth Guest Smyers practices in Greenwood and San Francisco
Joanna Smyers' primary practice is Bariatric Services, at 160 Academy Ave, Greenwood, SC 29646-3808. The practice phone is (864) 223-8090. The NPI Registry lists Joanna Smyers' practice address as 595 Pacific Ave, San Francisco, CA 94133.
- Bariatric ServicesPrimary160 Academy Ave, Greenwood, SC 29646-3808Phone(864) 223-8090
- NPI Registry address595 Pacific Ave, San Francisco, CA 94133 · San Francisco County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Joanna Ruth Guest Smyers is affiliated with 1 site of care and 1 medical group
Joanna Smyers' primary practice is Bariatric Services in Greenwood, South Carolina. The medical group on file is Self Medical Group.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Joanna Ruth Guest Smyers' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joanna Smyers practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bariatric Services | Available with a free account |
Source: Dmand AI Technology Install Data
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Joanna Ruth Guest Smyers is one of 1,141 registered dietitians in California
Dietitian, registered is Joanna Smyers' primary specialty in the NPI Registry, under taxonomy code 133V00000X. Joanna Smyers is licensed in South Carolina.
Specialties and state licenses
- Registered dietitian, South CarolinaPrimary
Registered dietitians near Joanna Smyers
Counts of registered dietitians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Joanna Ruth Guest Smyers' patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Joanna Smyers' median patient age at 57, with 100% women.
Joanna Smyers' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
How Joanna Ruth Guest Smyers takes part in Medicare
Joanna Smyers accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Joanna Ruth Guest Smyers's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Joanna Ruth Guest Smyers
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What is Joanna Ruth Guest Smyers' NPI number?
Joanna Ruth Guest Smyers' NPI number is 1467165936. It was assigned on December 29, 2022, and it is active in the NPI Registry.
What does Joanna Ruth Guest Smyers specialize in?
Joanna Ruth Guest Smyers is a registered dietitian in San Francisco, California. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Joanna Ruth Guest Smyers practice?
Joanna Smyers practices at 160 Academy Ave, Greenwood, SC 29646-3808. Joanna Smyers also practices at 595 Pacific Ave, San Francisco, CA 94133. Joanna Smyers' primary practice is Bariatric Services in Greenwood, South Carolina.
What is Joanna Ruth Guest Smyers' office phone number?
The practice phone on file for Joanna Smyers is (864) 223-8090.
What is Joanna Ruth Guest Smyers' medical license number?
Joanna Smyers holds South Carolina license LRD.1691.
What medical group is Joanna Ruth Guest Smyers part of?
Joanna Smyers is linked to Self Medical Group.
Does Joanna Ruth Guest Smyers accept Medicare?
Yes. CMS lists Joanna Smyers as accepting Medicare assignment.
How long has Joanna Ruth Guest Smyers been practicing?
Joanna Smyers graduated from medical school in 2015, 11 years ago.
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