NPPES file of Aug 9, 2026

Emily Suzanne Hammer, WHNP-BC

Women's Health Nurse Practitioner · O Fallon, MO

Emily Suzanne Hammer, WHNP-BC is a women's health nurse practitioner with a practice address in O Fallon, Missouri, and NPI 1841612850, issued on Jan 9, 2014. Check the license (Missouri 2013043334, 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
1841612850
Name
Emily Suzanne Hammer
Credential
WHNP-BC
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
2013043334 MO
Self-reported in NPPES; status is on the state search
Practice location
20 Progress Point Pkwy, O Fallon, MO 63368
Phone
(636) 926-0404
Enumerated
Jan 9, 2014
Record last updated
Sep 25, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(636) 477-6646
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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Also registered at 20 Progress Point Pkwy

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

  1. Randy Agolia, MDPediatrics Physician1972575439
  2. Sunil Apte, MDUrology Physician1598792269
  3. Jeannine Ayers, ANPAdult Health Nurse Practitioner1831209840
  4. Acel Camfield, PAPhysician Assistant1982215471
  5. Angela Clercx, NP-CFamily Nurse Practitioner1477910461
  6. Colin Dolan, MDPediatrics Physician1629700794

Verify Emily Suzanne Hammer 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 2013043334
    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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Industry payments in 2024: $59.97

2 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 3,574 providers of this specialty with any payment received $426.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emily Hammer$59.97
  2. Specialty average$426.02

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

Emily Suzanne Hammer among 305 women's health nurse practitioner records in Missouri

Emily Suzanne Hammer, WHNP-BC is one of 305 women's health nurse practitioner records with a practice address in Missouri. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 60% of them.

  • NPI issued2014 · 60% of these records are older, 37% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 47% of these records are
  • Record last updated2014 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in Missouri

There are 305 women's health nurse practitioner records in Missouri.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Jolene Borders, WHNP-BCO Fallon, MO 633681598065468
  2. Catherine Crass, WHNPO Fallon, MO 633681942513205
  3. Jill Flores, WHNP-BCLake St Louis, MO 633671942747910
  4. Sandra Redhage, RN-C, MSN, WHNPLake St Louis, MO 633671548399058
  5. Shannon Kroh, APRN, WHNP-BC, IBCLCO Fallon, MO 633661780421222
  6. Marcy Haley, WHNPSaint Peters, MO 633761912274341
  7. Julie Schweitzer, WHNPSaint Peters, MO 633761215479134
  8. Angela Warner, WHNPSaint Peters, MO 633761477077394

Common questions

What is Emily Suzanne Hammer, WHNP-BC's NPI number?

Emily Suzanne Hammer, WHNP-BC's National Provider Identifier (NPI) is 1841612850, issued on Jan 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Emily Suzanne Hammer, WHNP-BC located?

The NPPES record lists a practice address at 20 Progress Point Pkwy, O Fallon, MO, 63368. Phone: (636) 926-0404. Providers update this record themselves, so call before visiting.

How can I verify Emily Suzanne Hammer, WHNP-BC's license?

NPPES lists Missouri license number 2013043334, 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.