NPPES file of Aug 9, 2026

Megumi Takayama Maynard, M.D.

Family Medicine Physician · Knoxville, TN

Megumi Takayama Maynard, M.D. is a family medicine physician with a practice address in Knoxville, Tennessee, and NPI 1568860377, issued on Dec 10, 2014. Check the license (Tennessee 34368, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568860377
Name
Megumi Takayama Maynard
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
34368 TN
Self-reported in NPPES; status is on the state search
Practice location
900 E. Oak Hill Avenue, Knoxville, TN 37917
Phone
(865) 545-7341
Enumerated
Dec 10, 2014
Record last updated
Dec 10, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150407002328); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 1995
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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8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →

Verify Megumi Takayama Maynard in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 34368    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
Open 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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Bills Medicare through one group practice

  1. Mobile Hyperbaric Centers, LLCKnoxville, TN

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

Megumi Takayama Maynard among 2,674 family medicine physician records in Tennessee

Megumi Takayama Maynard, M.D. is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 75% of them.

  • NPI issued2014 · 75% of these records are older, 24% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1995 · median 2004 among the 1,685 with a school on file
  • Record last updated2014 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

244 family medicine physician records list a practice address in Knoxville

They are 244 of the 14,339 NPPES records with a practice address in Knoxville, and 2,674 family medicine physician records in Tennessee.

All 2,674 in Tennessee → Every provider in Knoxville → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Rachel Bowman, M.D.Knoxville, TN 379171386864338
  2. William Broome, M.D.Knoxville, TN 379171679671515
  3. Eddie Brown, DOKnoxville, TN 379171871939793
  4. William Cloud, MDKnoxville, TN 379171437254778
  5. Tchad Griffin, M.D.Knoxville, TN 379171306930813
  6. Kristen Jarvis, DOKnoxville, TN 379171386655264
  7. Kimber Jones, D.O.Knoxville, TN 379171952372013
  8. Nathaniel Jordan, DOKnoxville, TN 379171598415440

Common questions

What is Megumi Takayama Maynard, M.D.'s NPI number?

Megumi Takayama Maynard, M.D.'s National Provider Identifier (NPI) is 1568860377, issued on Dec 10, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Megumi Takayama Maynard, M.D. located?

The NPPES record lists a practice address at 900 E. Oak Hill Avenue, Knoxville, TN, 37917. Phone: (865) 545-7341. Providers update this record themselves, so call before visiting.

How can I verify Megumi Takayama Maynard, M.D.'s license?

NPPES lists Tennessee license number 34368, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.