NPPES file of Aug 9, 2026

Mackenzie Santillo

Nurse Practitioner · Butler, PA

Mackenzie Santillo is a nurse practitioner with a practice address in Butler, Pennsylvania, and NPI 1154297505, issued on Oct 14, 2025. Check the license (Pennsylvania SP032734, as entered in NPPES) with the Pennsylvania 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
1154297505
Name
Mackenzie Santillo
Primary taxonomy
Nurse Practitioner 363L00000X
License number
SP032734 PA
Self-reported in NPPES; status is on the state search
Practice location
127 Oneida Valley RD Ste 101, Butler, PA 16001
Phone
(833) 604-7211
Enumerated
Oct 14, 2025
Record last updated
Oct 24, 2025
Medicare enrollment
Enrolled (PECOS I20251031003902); 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 nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →

Also registered at 127 Oneida Valley RD Ste 101

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

  1. Rachel Craig, CRNPFamily Nurse Practitioner1225516321
  2. Ciana Fogel, PA-CPhysician Assistant1255024550

Verify Mackenzie Santillo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP032734    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 Pennsylvania 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. Butler Medical ProvidersButler, PA

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

Mackenzie Santillo among 3,916 nurse practitioner records in Pennsylvania

Mackenzie Santillo is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% 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 94% of them.

  • NPI issued2025 · 94% of these records are older, 2% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2024 · median 2018 among the 2,360 with a school on file
  • Record last updated2025 · 48% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 nurse practitioner records list a practice address in Butler

They are 26 of the 1,139 NPPES records with a practice address in Butler, and 3,916 nurse practitioner records in Pennsylvania.

All 3,916 in Pennsylvania → Every provider in Butler → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Jennifer Angert, CRNPButler, PA 160011891980108
  2. Robin Anthony, APRN, MSN, CRNPButler, PA 160011932205457
  3. Beth Bash, CRNPButler, PA 160011225079973
  4. Denise Coyle, NP-CButler, PA 160011902278575
  5. Stephanie Douglass, CRNPButler, PA 160011891062709
  6. Megan Eberhart, CRNPButler, PA 160011083959126
  7. Lori Griffith, CRNPButler, PA 160011609171792
  8. Allen Jones, CRNPButler, PA 160011184626566

Common questions

What is Mackenzie Santillo's NPI number?

Mackenzie Santillo's National Provider Identifier (NPI) is 1154297505, issued on Oct 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Santillo located?

The NPPES record lists a practice address at 127 Oneida Valley RD Ste 101, Butler, PA, 16001. Phone: (833) 604-7211. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Santillo's license?

NPPES lists Pennsylvania license number SP032734, as entered by the provider. Search the Pennsylvania 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.