NPPES file of Aug 9, 2026

Lindsey Gardner Walden, FNP-C

Family Nurse Practitioner · Ooltewah, TN

Lindsey Gardner Walden, FNP-C is a family nurse practitioner with a practice address in Ooltewah, Tennessee, and NPI 1154871549, issued on Oct 10, 2016. Check the license (Tennessee 0000021208, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1154871549
Name
Lindsey Gardner Walden
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
0000021208 TN
Self-reported in NPPES; status is on the state search
Practice location
9309 Apison Pike, Ooltewah, TN 37363
Phone
(423) 551-3562
Enumerated
Oct 10, 2016
Record last updated
Apr 5, 2023
Fax
(423) 551-3563
Medicare enrollment
Enrolled (PECOS I20180911002135); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9309 Apison Pike

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sandra Aaron, FNP-BCFamily Nurse Practitioner1801561964
  2. Hannah Bujak, MDFamily Medicine Physician1710090972
  3. Oliver Bujak, MDFamily Medicine Physician1063525228
  4. James Carsten, MDFamily Medicine Physician1194756023
  5. Heather Dunn, FNP-CFamily Nurse Practitioner1467947515
  6. Susan Gouge, DOFamily Medicine Physician1972537512

Verify Lindsey Gardner Walden in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license 0000021208
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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23% more Medicare Part D claims than the average family nurse practitioner in 2024

1,610 Medicare Part D claims for 234 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 57 claims were for opioids.

  1. Lindsey Walden1,610
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium79 claims
  2. Atorvastatin Calcium55 claims
  3. Losartan Potassium47 claims
  4. Tramadol Hcl47 claims
  5. Jardiance45 claims
  6. Rosuvastatin Calcium38 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 87.7 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score85.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%83.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,169.66

62 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lindsey Walden$1,169.66
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Galen Medical Group, PCChattanooga, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lindsey Gardner Walden among 9,060 family nurse practitioner records in Tennessee

Lindsey Gardner Walden, FNP-C is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 45% of them.

  • NPI issued2016 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2015 · median 2017 among the 5,523 with a school on file
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 family nurse practitioner records list a practice address in Ooltewah

They are 31 of the 371 NPPES records with a practice address in Ooltewah, and 9,060 family nurse practitioner records in Tennessee.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Candace Craven, NP-COoltewah, TN 373631114258746
  2. Susan Davidson, APRN, NP-COoltewah, TN 373631598195414
  3. Cynthia Eckert, APRN, MSN, FNP-COoltewah, TN 373631215281076
  4. Bonnie Freeland, APN-BCOoltewah, TN 373631083753230
  5. Madeline Grotefendt, NURSE PRACTITIONEROoltewah, TN 373631912176280
  6. Bethany Hogan, APN-FNPOoltewah, TN 373631326487752
  7. Carol Johnson, APRNOoltewah, TN 373631801263132
  8. Jodi Mehlenbacher, APNOoltewah, TN 373631114365871

Common questions

What is Lindsey Gardner Walden, FNP-C's NPI number?

Lindsey Gardner Walden, FNP-C's National Provider Identifier (NPI) is 1154871549, issued on Oct 10, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Lindsey Gardner Walden, FNP-C located?

The NPPES record lists a practice address at 9309 Apison Pike, Ooltewah, TN, 37363. Phone: (423) 551-3562. Providers update this record themselves, so call before visiting.

How can I verify Lindsey Gardner Walden, FNP-C's license?

NPPES lists Tennessee license number 0000021208, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Lindsey Gardner Walden, FNP-C prescribe under Medicare Part D?

In 2024, Lindsey Gardner Walden, FNP-C had 1,610 Medicare Part D claims for 234 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Lindsey Gardner Walden, FNP-C's MIPS final score?

The 2023 MIPS final score is 87.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.