NPPES file of Aug 9, 2026

Thomas G. Douglas, NP

Family Nurse Practitioner · Mount Vernon, MO

Thomas G. Douglas, NP is a family nurse practitioner with a practice address in Mount Vernon, Missouri, and NPI 1851686182, issued on Jun 15, 2011. Check the license (Missouri 2011016629, as entered in NPPES) with the Missouri 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851686182
Name
Thomas G. Douglas
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2011016629 MO
Self-reported in NPPES; status is on the state search
Practice location
108 S Hickory St, Mount Vernon, MO 65712
Phone
(417) 466-4110
Enumerated
Jun 15, 2011
Record last updated
Jun 15, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(417) 466-4255
Medicare enrollment
Enrolled (PECOS I20110714000098); 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 108 S Hickory St

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

  1. Amanda Chapman, MSN-NPFamily Nurse Practitioner1659960979
  2. Teresa Jolley, PA-CPhysician Assistant1346341658
  3. Malinda Kendrick, FNPFamily Nurse Practitioner1578550158
  4. William McKay, DOFamily Medicine Physician1265417331

Verify Thomas G. Douglas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2011016629
    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 Missouri 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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61% fewer Medicare Part D claims than the average family nurse practitioner in 2024

504 Medicare Part D claims for 345 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Thomas Douglas504
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Hyclate65 claims
  2. Prednisone62 claims
  3. Methylprednisolone43 claims
  4. Cephalexin38 claims
  5. Azithromycin36 claims
  6. Albuterol Sulfate Hfa31 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.

Bills Medicare through one group practice

  1. Citizens Memorial HealthcareBolivar, MO

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

Thomas G. Douglas among 5,226 family nurse practitioner records in Missouri

Thomas G. Douglas, NP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 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 2011, is newer than 20% of them.

  • NPI issued2011 · 20% of these records are older, 77% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2011 · median 2018 among the 3,339 with a school on file
  • Record last updated2011 · 44% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 family nurse practitioner records list a practice address in Mount Vernon

They are 10 of the 134 NPPES records with a practice address in Mount Vernon, and 5,226 family nurse practitioner records in Missouri.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cheryl Calvin, APRN, BC FNPMount Vernon, MO 657121518070283
  2. Amanda Chapman, MSN-NPMount Vernon, MO 657121659960979
  3. Bethany Douglas, MSN FNP-CMount Vernon, MO 657121306658463
  4. Ramonda Dugas, NPMount Vernon, MO 657121902454309
  5. Julia Eden, CNPMount Vernon, MO 657121821733833
  6. Lorri Julian-Trotter, FNPMt Vernon, MO 657121275599599
  7. Malinda Kendrick, FNPMount Vernon, MO 657121578550158
  8. Mary Loftis, FNP-CMount Vernon, MO 657121417294828

Common questions

What is Thomas G. Douglas, NP's NPI number?

Thomas G. Douglas, NP's National Provider Identifier (NPI) is 1851686182, issued on Jun 15, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Thomas G. Douglas, NP located?

The NPPES record lists a practice address at 108 S Hickory St, Mount Vernon, MO, 65712. Phone: (417) 466-4110. Providers update this record themselves, so call before visiting.

How can I verify Thomas G. Douglas, NP's license?

NPPES lists Missouri license number 2011016629, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas G. Douglas, NP prescribe under Medicare Part D?

In 2024, Thomas G. Douglas, NP had 504 Medicare Part D claims for 345 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

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.