NPPES file of Aug 9, 2026

May Grace Villavicencio Fille, AGNP

Gerontology Nurse Practitioner · Saint Louis, MO

May Grace Villavicencio Fille, AGNP is a gerontology nurse practitioner with a practice address in Saint Louis, Missouri, and NPI 1689406811, issued on Aug 16, 2024. Check the license (Missouri 2023031635, 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
1689406811
Name
May Grace Villavicencio Fille
Credential
AGNP
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
2023031635 MO
Self-reported in NPPES; status is on the state search
Practice location
10 Barnes West Dr, Saint Louis, MO 63141
Phone
(314) 362-7216
Enumerated
Aug 16, 2024
Record last updated
May 1, 2025
Fax
(314) 362-8813
Medicaid ID
420156260 MO
Medicare enrollment
Enrolled (PECOS I20250520002135); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 Barnes West Dr

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

  1. Michael Beat, MDRadiation Oncology Physician1053341636
  2. Ellen Binder, MDGeriatric Medicine (Internal Medicine) Physician1578589701
  3. Omar Butt, MDMedical Oncology Physician1750731337
  4. David Carr, MDGeriatric Medicine (Internal Medicine) Physician1093733800
  5. Roberto Civitelli, MDEndocrinology, Diabetes & Metabolism Physician1194743872
  6. Charles Crecelius, MDGeriatric Medicine (Internal Medicine) Physician1215080312

Verify May Grace Villavicencio Fille 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 2023031635
    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: $95.00

1 payment: education; the largest payer was Incyte Corporation. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. May Grace Fille$95.00
  2. Specialty average$742.05

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

Bills Medicare through one group practice

  1. Washington UniversitySaint Louis, MO

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

May Grace Villavicencio Fille among 229 gerontology nurse practitioner records in Missouri

May Grace Villavicencio Fille, AGNP is one of 229 gerontology nurse practitioner records with a practice address in Missouri. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 91% of them.

  • NPI issued2024 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2022 · median 2019 among the 167 with a school on file
  • Record last updated2025 · 30% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Missouri

There are 229 gerontology nurse practitioner records in Missouri.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Esen Antakli, AGNPSaint Louis, MO 631411962869990
  2. Kimberly Besancenez, AGNP-CSaint Louis, MO 631411760091623
  3. Ellen Carlson, AGNPSaint Louis, MO 631411649782269
  4. Sarah Collier, NP-CSaint Louis, MO 631411477925774
  5. Deborah Esker, GNPSaint Louis, MO 631411437177953
  6. Kathryn Houston, GNPSaint Louis, MO 631411730192006
  7. Kaylene Inama, AGNPSaint Louis, MO 631411528440450
  8. Lingxiao Lu, PMHNPSaint Louis, MO 631411083135909

Common questions

What is May Grace Villavicencio Fille, AGNP's NPI number?

May Grace Villavicencio Fille, AGNP's National Provider Identifier (NPI) is 1689406811, issued on Aug 16, 2024. An NPI identifies a provider in billing; it is not a license.

Where is May Grace Villavicencio Fille, AGNP located?

The NPPES record lists a practice address at 10 Barnes West Dr, Saint Louis, MO, 63141. Phone: (314) 362-7216. Providers update this record themselves, so call before visiting.

How can I verify May Grace Villavicencio Fille, AGNP's license?

NPPES lists Missouri license number 2023031635, 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.