NPPES file of Aug 9, 2026

Timothy James Sullivan, M.D.

Psychiatry Physician · Kingsport, TN

Timothy James Sullivan, M.D. is a psychiatry physician with a practice address in Kingsport, Tennessee, and NPI 1417956400, issued on Jul 20, 2005. Check the license (Tennessee MD18502, as entered in NPPES) on the Tennessee Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1417956400
Name
Timothy James Sullivan
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
MD18502 TN
Self-reported in NPPES; status is on the state search
Practice location
2300 Pavilion Dr, Kingsport, TN 37660
Phone
(423) 587-5571
Enumerated
Jul 20, 2005
Record last updated
Jan 13, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(423) 587-5237
Medicaid ID
3882277 TN
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest psychiatry physician records → All 731 in Tennessee → Look up another NPI →

Also registered at 2300 Pavilion Dr

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

  1. Andrea Bishop, COTA/LOccupational Therapy Assistant1083339113
  2. Denni Boyd, COTA/LOccupational Therapy Assistant1215316112
  3. Savannah Broyles, OTR/LOccupational Therapist1740940816
  4. Brittany BrutonOccupational Therapist1972989333
  5. Samantha BussardPhysical Therapy Assistant1235915075
  6. Virginia ConkinPhysical Therapy Assistant1104350685

Verify Timothy James Sullivan 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 MD18502    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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Timothy James Sullivan among 731 psychiatry physician records in Tennessee

Timothy James Sullivan, M.D. is one of 731 psychiatry physician records with a practice address in Tennessee. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileNo · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2009 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Tennessee

There are 731 psychiatry physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 731 in Tennessee → Every provider in Kingsport → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Pedro Bauza-Feliciano, MDKingsport, TN 376601104135128
  2. Ittamveetil Kutty, MDKingsport, TN 376601609891563
  3. Eric Moffet, MDKingsport, TN 376601609984178
  4. Rakeshkumar Patel, M.D., MBAKingsport, TN 376601013998004
  5. Ronald Smith, MDKingsport, TN 376601649363425
  6. Sachdev Somiah, M.D.Kingsport, TN 376601770521676
  7. Paul Villeneuve, MDKingsport, TN 376601962432633
  8. Heather Dickson, PMHNPKingsport, TN 376631508611096

Common questions

What is Timothy James Sullivan, M.D.'s NPI number?

Timothy James Sullivan, M.D.'s National Provider Identifier (NPI) is 1417956400, issued on Jul 20, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Timothy James Sullivan, M.D. located?

The NPPES record lists a practice address at 2300 Pavilion Dr, Kingsport, TN, 37660. Phone: (423) 587-5571. Providers update this record themselves, so call before visiting.

How can I verify Timothy James Sullivan, M.D.'s license?

NPPES lists Tennessee license number MD18502, 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. 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.