NPPES file of Aug 9, 2026

Katherine Elizabeth Milhouse, PNP

Primary Care Nurse Practitioner · Saint Louis, MO

Katherine Elizabeth Milhouse, PNP is a primary care nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1407223647, issued on Aug 24, 2015. Check the license (Missouri 2015012510, 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
1407223647
Name
Katherine Elizabeth Milhouse
Credential
PNP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
2015012510 MO
Self-reported in NPPES; status is on the state search
Practice location
1 Childrens PL, Saint Louis, MO 63110
Phone
(314) 454-2341
Enumerated
Aug 24, 2015
Record last updated
Apr 17, 2025
Fax
(314) 454-4345
Medicaid ID
420027759 MO
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 1 Childrens PL

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

  1. Mohamed Abdelbaki, MDPediatric Hematology & Oncology Physician1508021361
  2. Christi Abeln, PNPPediatric Nurse Practitioner1023034253
  3. Loren Abernathy, PNPPediatric Nurse Practitioner1215583117
  4. Freddy-May Abisamra, CGCGenetic Counselor (M.S.)1306538111
  5. Manjusha Abraham, MDPediatric Critical Care Medicine Physician1508126699
  6. Philip Abraham, MDHospitalist Physician1720309016

Verify Katherine Elizabeth Milhouse 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 2015012510    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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Industry payments in 2024: $103.94

1 payment: food and beverage; the largest payer was Neurelis, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Milhouse$103.94
  2. Specialty average$625.13

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

Primary Care Nurse Practitioner providers in Missouri

There are 175 primary care nurse practitioner records in Missouri.

All 175 in Missouri → Every provider in Saint Louis →

Other primary care nurse practitioner records in Missouri

  1. Aimee Adams, FNPSpringfield, MO1023561214
  2. Temitope Ajayi, MSN, FNP-CCreve Coeur, MO1235510330
  3. Chrystal Akers, FNP-CHouston, MO1699608547
  4. Krista Allen, AANP-FNPArnold, MO1699647487
  5. Wogene AmsaluOverland, MO1184091431
  6. Alexandria Anders, APRN, FNP-CKansas City, MO1861162174
  7. Erin Anderson, FNP-CLouisiana, MO1932742012
  8. Meskerm AsfawWildwood, MO1588122311
  9. Sandra Avitia, NP-CSaint Louis, MO1871969105
  10. Christain Baker, RNJackson, MO1881571727

Common questions

What is Katherine Elizabeth Milhouse, PNP's NPI number?

Katherine Elizabeth Milhouse, PNP's National Provider Identifier (NPI) is 1407223647, issued on Aug 24, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Elizabeth Milhouse, PNP located?

The NPPES record lists a practice address at 1 Childrens PL, Saint Louis, MO, 63110. Phone: (314) 454-2341. Providers update this record themselves, so call before visiting.

How can I verify Katherine Elizabeth Milhouse, PNP's license?

NPPES lists Missouri license number 2015012510, 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.