Dianna Olson, LDN, RD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice locations
- 2
- Practice address
- 1607 Westgate Cir Suite 200 Suite 200, Brentwood, TN 37027-8077
- Practice phone
- Call (615) 376-8195
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summit Medical Group - Brentwood (Westgate Cir)
Primary care practice · Brentwood, Tennessee
Find Dianna Olson's 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.
Dianna Olson is a registered dietitian in Franklin, Tennessee
Dianna Olson practices at Summit Medical Group - Brentwood (Westgate Cir) in Brentwood, Tennessee.
Dianna Olson's NPI, 1275346892, was assigned on January 28, 2025. Dianna Olson holds Tennessee license 3503.
- NPI
- 1275346892NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103307269
- NPI enumeration date
- January 28, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (615) 376-8195
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dianna Olson practices in Brentwood and Franklin
Dianna Olson's primary practice is Summit Medical Group - Brentwood (Westgate Cir), at 1607 Westgate Cir Suite 200 Suite 200, Brentwood, TN 37027-8077. The practice phone is (615) 376-8195. The NPI Registry lists Dianna Olson's practice address as 2105 Albany Dr, Franklin, TN 37067.
- Summit Medical Group - Brentwood (Westgate Cir)Primary1607 Westgate Cir Suite 200 Suite 200, Brentwood, TN 37027-8077Phone(615) 376-8195
- NPI Registry address2105 Albany Dr, Franklin, TN 37067
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dianna Olson is affiliated with 1 site of care and 1 medical group
Dianna Olson's primary practice is Summit Medical Group - Brentwood (Westgate Cir) in Brentwood, Tennessee. The medical group on file is Summit Medical Group.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dianna Olson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dianna Olson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Medical Group - Brentwood (Westgate Cir) | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dianna Olson is one of 160 registered dietitians in Tennessee
Dietitian, registered is Dianna Olson's primary specialty in the NPI Registry, under taxonomy code 133V00000X. Dianna Olson is licensed in Tennessee.
Specialties and state licenses
- Registered dietitian, TennesseePrimary
Registered dietitians near Dianna Olson
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
Dianna Olson's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Dianna Olson's median patient age at 37, with 100% women.
Dianna Olson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dianna Olson offers telehealth to Medicare patients
Dianna Olson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dianna Olson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Dianna Olson'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 Dianna Olson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dianna Olson's NPI number?
Dianna Olson's NPI number is 1275346892. It was assigned on January 28, 2025, and it is active in the NPI Registry.
What does Dianna Olson specialize in?
Dianna Olson is a registered dietitian in Franklin, Tennessee. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Dianna Olson practice?
Dianna Olson practices at 1607 Westgate Cir Suite 200 Suite 200, Brentwood, TN 37027-8077. Dianna Olson also practices at 2105 Albany Dr, Franklin, TN 37067. Dianna Olson's primary practice is Summit Medical Group - Brentwood (Westgate Cir) in Brentwood, Tennessee.
What is Dianna Olson's office phone number?
The practice phone on file for Dianna Olson is (615) 376-8195.
What is Dianna Olson's medical license number?
Dianna Olson holds Tennessee license 3503.
What medical group is Dianna Olson part of?
Dianna Olson is linked to Summit Medical Group.
Does Dianna Olson accept Medicare?
Yes. CMS lists Dianna Olson as accepting Medicare assignment.
Does Dianna Olson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dianna Olson as offering telehealth services.
How long has Dianna Olson been practicing?
Dianna Olson graduated from medical school in 2017, 9 years ago.
Selling to dietitian, registered practices?
See registered dietitians in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card