Lauren E. Johnson, CRNA
- Medicare patients, 2024
- 99
- Hospital affiliations
- 1
- Industry payments
- $65
- Medical groups
- 4
- State license
- 1
- Practice address
- 256 Ft Sanders West Blvd, Knoxville, TN 37922
- Practice phone
- Call (865) 769-4545
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Knoxville Orthopaedic Surgery Center LLC
Knoxville, Tennessee
Find Lauren Johnson'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.
Lauren E. Johnson is a nurse anesthetist in Knoxville, Tennessee
Lauren Johnson practices at Knoxville Orthopaedic Surgery Center LLC in Knoxville, Tennessee.
Lauren Johnson's NPI, 1558596486, was assigned on May 21, 2009. Lauren Johnson holds Tennessee license 14417.
- NPI
- 1558596486NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537207725
- NPI enumeration date
- May 21, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 769-4545
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Lauren E. Johnson practices at Knoxville Orthopaedic Surgery Center LLC in Knoxville, Tennessee
Lauren Johnson's primary practice is Knoxville Orthopaedic Surgery Center LLC, at 256 Ft Sanders West Blvd, Knoxville, TN 37922 in Knox County. The practice phone is (865) 769-4545.
- Knoxville Orthopaedic Surgery Center LLC256 Ft Sanders West Blvd, Knoxville, TN 37922 · Knox CountyPhone(865) 769-4545
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Lauren E. Johnson is affiliated with 6 sites of care and 4 medical groups
Lauren Johnson's primary practice is Knoxville Orthopaedic Surgery Center LLC in Knoxville, Tennessee. Lauren Johnson is also affiliated with Fort Sanders Regional Medical Center. The medical group on file is Anesthesia Medical Alliance. Dmand AI also links Lauren Johnson to 4 more group practices and clinics and 3 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Lauren E. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lauren Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Knoxville Orthopaedic Surgery Center LLC | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Lauren E. Johnson is one of 2,442 nurse anesthetists in Tennessee
Nurse anesthetist, certified registered is Lauren Johnson's primary specialty in the NPI Registry, under taxonomy code 367500000X. Lauren Johnson is licensed in Tennessee.
Specialties and state licenses
- Certified registered nurse anesthetist, TennesseePrimary
Nurse anesthetists near Lauren Johnson
Counts of nurse anesthetists 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
Lauren E. Johnson treated 99 Medicare patients in 2024, average age 71
CMS counts 99 Medicare patients who saw Lauren Johnson in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lauren Johnson's median patient age at 67, with 53% women.
Lauren Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Lauren Johnson's Medicare patients by sex, 2024
- Women5253%
- Men4747%
Chronic conditions among Lauren Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Depression31%
- Mood disorders31%
- Anxiety27%
- Diabetes27%
- Cancer24%
Share of Medicare patients with each condition. A patient can have several.
Lauren Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Lauren E. Johnson takes part in Medicare
Lauren Johnson 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)
Lauren E. Johnson received $65 in industry payments in 2025
CMS Open Payments shows 4 general payments to Lauren Johnson from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $33.
Companies that paid Lauren Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Lauren E. Johnson'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Lauren E. Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lauren E. Johnson's NPI number?
Lauren E. Johnson's NPI number is 1558596486. It was assigned on May 21, 2009, and it is active in the NPI Registry.
What does Lauren E. Johnson specialize in?
Lauren E. Johnson is a nurse anesthetist in Knoxville, Tennessee. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Lauren E. Johnson practice?
Lauren Johnson practices at 256 Ft Sanders West Blvd, Knoxville, TN 37922. Lauren Johnson's primary practice is Knoxville Orthopaedic Surgery Center LLC in Knoxville, Tennessee. Dmand AI also links Lauren Johnson to 4 group practices and clinics and 3 medical groups.
What is Lauren E. Johnson's office phone number?
The practice phone on file for Lauren Johnson is (865) 769-4545.
What is Lauren E. Johnson's medical license number?
Lauren Johnson holds Tennessee license 14417.
Which hospitals is Lauren E. Johnson affiliated with?
Lauren Johnson is affiliated with Fort Sanders Regional Medical Center.
What medical group is Lauren E. Johnson part of?
Lauren Johnson is linked to Anesthesia Medical Alliance. Dmand AI links Lauren Johnson to 3 more medical groups.
Does Lauren E. Johnson accept Medicare?
Yes. CMS lists Lauren Johnson as accepting Medicare assignment.
How many Medicare patients does Lauren E. Johnson see?
CMS counts 99 Medicare patients who saw Lauren Johnson in 2024, with an average age of 71.
Has Lauren E. Johnson received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Lauren Johnson from 2 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Lauren E. Johnson been practicing?
Lauren Johnson graduated from medical school in 2009, 17 years ago.
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