NPPES file of Aug 9, 2026

Sophia Leon Fechter, AGPCNP-C

Adult Health Nurse Practitioner · Saint Louis, MO

Sophia Leon Fechter, AGPCNP-C is an adult health nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1134083470, issued on Dec 11, 2025. Check the license (Missouri 2025047758, 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
1134083470
Name
Sophia Leon Fechter
Credential
AGPCNP-C
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
2025047758 MO
Self-reported in NPPES; status is on the state search
Practice location
621 S New Ballas RD Ste 6017B, Saint Louis, MO 63141
Phone
(314) 251-7840
Enumerated
Dec 11, 2025
Record last updated
Dec 11, 2025
Medicare enrollment
Enrolled (PECOS I20260303002088); 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 adult health nurse practitioner records → All 794 in Missouri → Look up another NPI →

Also registered at 621 S New Ballas RD Ste 6017B

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

  1. Patricia Baca, LMSWClinical Social Worker1003546938
  2. Ann Fronek O'Connell, MSW, LCSWClinical Social Worker1326810623
  3. Elizabeth Houston, DOInternal Medicine Physician1225653942
  4. Seema Iyer, M.D.Geriatric Medicine (Internal Medicine) Physician1437455441
  5. Salome Kibii, DOInternal Medicine Physician1881197747
  6. Monica Muir, D.O.Hospice and Palliative Medicine (Internal Medicine) Physician1063775328

Verify Sophia Leon Fechter 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 2025047758    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. Mercy Clinic Palliative Care LLCSaint Louis, MO

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

Sophia Leon Fechter among 794 adult health nurse practitioner records in Missouri

Sophia Leon Fechter, AGPCNP-C is one of 794 adult health nurse practitioner records with a practice address in Missouri. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 98% of them.

  • NPI issued2025 · 98% of these records are older, 1% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2025 · median 2013 among the 399 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

332 adult health nurse practitioner records list a practice address in Saint Louis

They are 332 of the 27,605 NPPES records with a practice address in Saint Louis, and 794 adult health nurse practitioner records in Missouri.

All 794 in Missouri → Every provider in Saint Louis → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Diana Armstrong, APRN-BCSaint Louis, MO 631411295841484
  2. Darla Bryan, RN, CS, ANPSaint Louis, MO 631411083654073
  3. Susan Buettner-Miller, ANPSaint Louis, MO 631411669412359
  4. Marlene Guth, ANPSt Louis, MO 631411093849531
  5. Jane Hollman, ANPSaint Louis, MO 631411780725192
  6. Timothy Kell, NPSaint Louis, MO 631411346415718
  7. Kathleen Lobello, ANPSaint Louis, MO 631411134147648
  8. Terri Morris, ANP-CSaint Louis, MO 631411205992278

Common questions

What is Sophia Leon Fechter, AGPCNP-C's NPI number?

Sophia Leon Fechter, AGPCNP-C's National Provider Identifier (NPI) is 1134083470, issued on Dec 11, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sophia Leon Fechter, AGPCNP-C located?

The NPPES record lists a practice address at 621 S New Ballas RD Ste 6017B, Saint Louis, MO, 63141. Phone: (314) 251-7840. Providers update this record themselves, so call before visiting.

How can I verify Sophia Leon Fechter, AGPCNP-C's license?

NPPES lists Missouri license number 2025047758, 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.