NPPES file of Aug 9, 2026

Tommi Jean Alcorn, FNP

Nurse Practitioner · Houston, MO

Tommi Jean Alcorn, FNP is a nurse practitioner with a practice address in Houston, Missouri, and NPI 1538717871, issued on Aug 29, 2019. Check the license (Missouri 2019035915, 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
1538717871
Name
Tommi Jean Alcorn
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
2019035915 MO
2012042941 MO
Self-reported in NPPES; status is on the state search
Practice location
1337 S Sam Houston Blvd, Houston, MO 65483
Phone
(417) 967-5435
Enumerated
Aug 29, 2019
Record last updated
Nov 20, 2023
Fax
(417) 967-5503
Medicaid ID
420075368 MO
Medicare enrollment
Enrolled (PECOS I20191007000780); 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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8 nearest nurse practitioner records → All 1,720 in Missouri → Look up another NPI →

Also registered at 1337 S Sam Houston Blvd

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

  1. Christopher Baldwin, M.D.Obstetrics & Gynecology Physician1164483921
  2. Patricia Benoist, MDFamily Medicine Physician1942359005
  3. William Errico, D.O.Family Medicine Physician1366529570
  4. Kristina Grant, DOFamily Medicine Physician1356922298
  5. Carl Lange, PAPhysician Assistant1700200458
  6. Teresa Loden, D.O.Pediatrics Physician1730527318

Verify Tommi Jean Alcorn 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 2019035915    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

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4.0 times the Medicare Part D claims of the average nurse practitioner in 2024

4,388 Medicare Part D claims for 360 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 71 claims were for opioids.

  1. Tommi Alcorn4,388
  2. Specialty average1,109

Most prescribed

  1. Lisinopril181 claims
  2. Atorvastatin Calcium152 claims
  3. Levothyroxine Sodium127 claims
  4. Omeprazole125 claims
  5. Gabapentin105 claims
  6. Metformin Hcl102 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.

Industry payments in 2024: $393.54

19 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tommi Alcorn$393.54
  2. Specialty average$791.64

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

3 hospitals and group practices

  1. Texas County Memorial HospitalHouston, MO · Acute Care Hospitals2 of 5 stars
  2. CH Specialty Services MO LLCCole Camp, MO
  3. Curana Health OF Missouri-Kansas LLCCole Camp, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Tommi Jean Alcorn among 1,720 nurse practitioner records in Missouri

Tommi Jean Alcorn, FNP is one of 1,720 nurse practitioner records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 64% of them.

  • NPI issued2019 · 64% of these records are older, 29% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2019 · median 2017 among the 1,080 with a school on file
  • Record last updated2023 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 nurse practitioner records list a practice address in Houston

They are 2 of the 74 NPPES records with a practice address in Houston, and 1,720 nurse practitioner records in Missouri.

All 1,720 in Missouri → Every provider in Houston → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Michel Anderson, FNPHouston, MO 654831174973879
  2. Karen Boudreaux, CFNPFort Leonard Wood, MO 654731982671921
  3. Terry Bruno, F.N.P.Fort Leonard Wood, MO 654731013954049
  4. Sharon RonohFort Leonard Wood, MO 654731972136117
  5. Elizabeth StrainFort Leonard Wood, MO 654731609329572
  6. Stacy Fiske, FNP-CEminence, MO 654661760164412
  7. Vivian DudleyBourbon, MO 654411013018654
  8. Anna Dryer, NPLebanon, MO 655361437249372

Common questions

What is Tommi Jean Alcorn, FNP's NPI number?

Tommi Jean Alcorn, FNP's National Provider Identifier (NPI) is 1538717871, issued on Aug 29, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tommi Jean Alcorn, FNP located?

The NPPES record lists a practice address at 1337 S Sam Houston Blvd, Houston, MO, 65483. Phone: (417) 967-5435. Providers update this record themselves, so call before visiting.

How can I verify Tommi Jean Alcorn, FNP's license?

NPPES lists Missouri license number 2019035915, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Tommi Jean Alcorn, FNP prescribe under Medicare Part D?

In 2024, Tommi Jean Alcorn, FNP had 4,388 Medicare Part D claims for 360 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.

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.