NPPES file of Aug 9, 2026

Robert William Overstreet, ACNPC-AG

Critical Care Medicine Nurse Practitioner · Hannibal, MO

Robert William Overstreet, ACNPC-AG is a critical care medicine nurse practitioner with a practice address in Hannibal, Missouri, and NPI 1346956281, issued on Jan 24, 2023. Check the license (Missouri 2023001722, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346956281
Name
Robert William Overstreet
Credential
ACNPC-AG
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
License number
2023001722 MO
Self-reported in NPPES; status is on the state search
Practice location
6000 Hospital Dr, Hannibal, MO 63401
Phone
(573) 248-1300
Enumerated
Jan 24, 2023
Record last updated
Mar 3, 2023
Medicare enrollment
Enrolled (PECOS I20230310002052); 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 critical care medicine nurse practitioner records → All 51 in Missouri → Look up another NPI →

Also registered at 6000 Hospital Dr

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

  1. Noureen Asghar, MDInternal Medicine Physician1073259347
  2. Saima Azad, MDHospitalist Physician1902542319
  3. Kaelee BarnesPhysical Therapist1992672265
  4. Roderick Bartlett, M.D.Internal Medicine Physician1649259300
  5. Joseph Bass, M.D.Diagnostic Radiology Physician1194799338
  6. Shelley Bergman, M.A.,CCC-SLPSpeech-Language Pathologist1114094463

Verify Robert William Overstreet 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 2023001722    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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Bills Medicare through one group practice

  1. Hannibal Regional Healthcare System IncHannibal, MO

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

Robert William Overstreet among 51 critical care medicine nurse practitioner records in Missouri

Robert William Overstreet, ACNPC-AG is one of 51 critical care medicine nurse practitioner records with a practice address in Missouri. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 76% of them.

  • NPI issued2023 · 76% of these records are older, 16% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 75% of these records are
  • Graduated2022 · median 2019 among the 38 with a school on file
  • Record last updated2023 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine Nurse Practitioner providers in Missouri

There are 51 critical care medicine nurse practitioner records in Missouri.

All 51 in Missouri → Every provider in Hannibal → Critical Care Medicine Nurse Practitioner nationwide →

The 8 critical care medicine nurse practitioner records with the nearest ZIP codes

  1. Suzanne Bohnker, ANPSaint Louis, MO 631411063858090
  2. Molly Eggleston, DNPSaint Louis, MO 631411487313987
  3. William Grass, ARNPCreve Coeur, MO 631411407854383
  4. Jonathan Mayberry, AGACNP-BCSaint Louis, MO 631411679330419
  5. Angela Tabaka, ANPSaint Louis, MO 631311891700217
  6. Patricia Nash, RNC, NNPSaint Louis, MO 631281497800197
  7. Kaitlyn Bickel, ACNPSaint Louis, MO 631101407644321
  8. Allysa Campbell, AGACNP-BCSaint Louis, MO 631101134001019

Common questions

What is Robert William Overstreet, ACNPC-AG's NPI number?

Robert William Overstreet, ACNPC-AG's National Provider Identifier (NPI) is 1346956281, issued on Jan 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Robert William Overstreet, ACNPC-AG located?

The NPPES record lists a practice address at 6000 Hospital Dr, Hannibal, MO, 63401. Phone: (573) 248-1300. Providers update this record themselves, so call before visiting.

How can I verify Robert William Overstreet, ACNPC-AG's license?

NPPES lists Missouri license number 2023001722, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity 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.