NPPES file of Aug 9, 2026

Rachel Nicole Tinker, AGACNP-BC

Nurse Practitioner · Saint Peters, MO

Rachel Nicole Tinker, AGACNP-BC is a nurse practitioner with a practice address in Saint Peters, Missouri, and NPI 1851053987, issued on Oct 6, 2021. Check the license (Missouri 2021029981, 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
1851053987
Name
Rachel Nicole Tinker
Credential
AGACNP-BC
Primary taxonomy
Nurse Practitioner 363L00000X
License number
2021029981 MO
Self-reported in NPPES; status is on the state search
Practice location
10 Hospital Dr Ste 100, Saint Peters, MO 63376
Phone
(636) 916-7272
Enumerated
Oct 6, 2021
Record last updated
Sep 18, 2025
Fax
(636) 916-7274
Medicare enrollment
Enrolled (PECOS I20211102000821); 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 10 Hospital Dr Ste 100

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

  1. Martin Ast, M.D.Cardiovascular Disease Physician1679515415
  2. Sandeep Hindupur, M.D.Interventional Cardiology Physician1124164066
  3. Cheryl Hohe, ANPAdult Health Nurse Practitioner1942433966
  4. Cameron Koester, DOCardiovascular Disease Physician1831619022
  5. Shelby Lamkemeyer, PAPhysician Assistant1205549136
  6. Timothy Martin, MDCardiovascular Disease Physician1366486722

Verify Rachel Nicole Tinker 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 2021029981
    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. Physician Groups LCSaint Peters, MO

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

Rachel Nicole Tinker among 1,720 nurse practitioner records in Missouri

Rachel Nicole Tinker, AGACNP-BC 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 2021, is newer than 76% of them.

  • NPI issued2021 · 76% of these records are older, 18% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2020 · median 2017 among the 1,080 with a school on file
  • Record last updated2025 · 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).

32 nurse practitioner records list a practice address in Saint Peters

They are 32 of the 1,259 NPPES records with a practice address in Saint Peters, and 1,720 nurse practitioner records in Missouri.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Heidi Dresner, RN,BC,FNPSaint Peters, MO 633761164549713
  2. Mary Ernst, FNPSaint Peters, MO 633761487694659
  3. Stephanie Graham, NPSaint Peters, MO 633761306238704
  4. Lauren Hagerty, AGNPSaint Peters, MO 633761487905295
  5. Christopher Hemmer, ANPSaint Peters, MO 633761700802659
  6. Kathleen Honick, NPSaint Peters, MO 633761427478478
  7. Michelle Koester, WHNPSaint Peters, MO 633761881962843
  8. Kristina Nelson, AGNPSaint Peters, MO 633761386995595

Common questions

What is Rachel Nicole Tinker, AGACNP-BC's NPI number?

Rachel Nicole Tinker, AGACNP-BC's National Provider Identifier (NPI) is 1851053987, issued on Oct 6, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Rachel Nicole Tinker, AGACNP-BC located?

The NPPES record lists a practice address at 10 Hospital Dr Ste 100, Saint Peters, MO, 63376. Phone: (636) 916-7272. Providers update this record themselves, so call before visiting.

How can I verify Rachel Nicole Tinker, AGACNP-BC's license?

NPPES lists Missouri license number 2021029981, 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.

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.