Darren R. Tollefson, DC

  • Jefferson City, TN
  • Chiropractor
NPI1346361607
Affiliated sites
1
State license
1
Year NPI issued
2007
Practice address
380 W. Broadway Blvd, Jefferson City, TN 37760
Practice phone
Call (865) 588-8005
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Summit Medical Group of Jefferson City

Mammography / Breast Imaging Center · Jefferson City, Tennessee

See all 1 affiliations

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Darren R. Tollefson is a chiropractor in Jefferson City, Tennessee

Darren Tollefson practices at Summit Medical Group of Jefferson City in Jefferson City, Tennessee.

Darren Tollefson's NPI, 1346361607, was assigned on April 3, 2007. Darren Tollefson graduated from Northwestern College of Chiropractic in 1989. Darren Tollefson holds Tennessee license 1463.

NPI and contact details
NPI enumeration date
April 3, 2007
NPI status
Active
Practice phone
(865) 588-8005
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
63
Medical school graduation
1989

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

Darren R. Tollefson practices at Summit Medical Group of Jefferson City in Jefferson City, Tennessee

Darren Tollefson's primary practice is Summit Medical Group of Jefferson City, at 380 W. Broadway Blvd, Jefferson City, TN 37760. The practice phone is (865) 588-8005.

  • Summit Medical Group of Jefferson City
    380 W. Broadway Blvd, Jefferson City, TN 37760Phone(865) 588-8005

Source: Dmand AI Affiliation Data

Darren R. Tollefson is affiliated with 1 site of care

Darren Tollefson's primary practice is Summit Medical Group of Jefferson City in Jefferson City, Tennessee.

Summit Medical Group of Jefferson CityMammography / Breast Imaging Center · Jefferson City, TennesseePrimary
Parent health systemName with a free account
See Darren Tollefson's affiliation in Dmand AI

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Darren R. Tollefson's practice

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

EHR by site
SiteEHR vendor and product
Summit Medical Group of Jefferson CityAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Darren R. Tollefson is one of 814 chiropractors in Tennessee

Chiropractor is Darren Tollefson's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Darren Tollefson is licensed in Tennessee.

Specialties and state licenses

  • Chiropractor, TennesseePrimaryLicense 1463 · taxonomy 111N00000X

Chiropractors near Darren Tollefson

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

814chiropractors in Tennessee
3chiropractors in Jefferson City

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

Darren R. Tollefson's patients have a median age of 52

Across all payers, Dmand AI patient panel data puts Darren Tollefson's median patient age at 52, with 61% women.

Darren Tollefson's patients across all payers

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

Patient panel by age, all payers

Median age 52

Patient panel by sex, all payers

  • Women61%
  • Men39%

Source: Dmand AI Patient Panel Data

Darren R. Tollefson graduated from Northwestern College of Chiropractic

Darren Tollefson graduated from Northwestern College of Chiropractic in 1989.

  1. Medical schoolNorthwestern College of Chiropractic

Source: Dmand AI Professional Profile Data

Sources for Darren R. Tollefson'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Training, board certification and membershipsDmand AI Professional Profile 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 Darren R. Tollefson

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

What is Darren R. Tollefson's NPI number?

Darren R. Tollefson's NPI number is 1346361607. It was assigned on April 3, 2007, and it is active in the NPI Registry.

What does Darren R. Tollefson specialize in?

Darren R. Tollefson is a chiropractor in Jefferson City, Tennessee. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).

Where does Darren R. Tollefson practice?

Darren Tollefson practices at 380 W. Broadway Blvd, Jefferson City, TN 37760. Darren Tollefson's primary practice is Summit Medical Group of Jefferson City in Jefferson City, Tennessee.

What is Darren R. Tollefson's office phone number?

The practice phone on file for Darren Tollefson is (865) 588-8005.

What is Darren R. Tollefson's medical license number?

Darren Tollefson holds Tennessee license 1463.

Where did Darren R. Tollefson go to medical school?

Darren Tollefson graduated from Northwestern College of Chiropractic in 1989.

How long has Darren R. Tollefson been practicing?

Darren Tollefson graduated from medical school in 1989, 37 years ago.

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