NPPES file of Aug 9, 2026

Mary Katelyn Hummel, PA-C

Emergency Medical Services (Emergency Medicine) Physician · Indianapolis, IN

Mary Katelyn Hummel, PA-C is an emergency medical services (emergency medicine) physician with a practice address in Indianapolis, Indiana, and NPI 1811784473, issued on Apr 24, 2025. Check the license (Indiana 10004812A, as entered in NPPES) on the Medical Licensing Board of Indiana; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811784473
Name
Mary Katelyn Hummel
Credential
PA-C
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License number
10004812A IN
Self-reported in NPPES; status is on the state search
Practice location
8111 S Emerson Ave, Indianapolis, IN 46237
Phone
(317) 528-8148
Enumerated
Apr 24, 2025
Record last updated
Apr 24, 2025
Medicare enrollment
Enrolled (PECOS I20250617000931); may accept 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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Also registered at 8111 S Emerson Ave

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

  1. Luke Akard, M.D.Hematology (Internal Medicine) Physician1780798660
  2. Khizar Ali, M.D.Anesthesiology Physician1487920823
  3. Christopher Allen, M.D.Anesthesiology Physician1851633606
  4. Chrissy Arsenault, RDRegistered Dietitian1558813683
  5. Naila Ashraf, PA-CPhysician Assistant1285365122
  6. Robert Austgen, M.D.Emergency Medicine Physician1336375666

Verify Mary Katelyn Hummel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 10004812A
    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
Open the Indiana 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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Mary Katelyn Hummel among 51 emergency medical services (emergency medicine) physician records in Indiana

Mary Katelyn Hummel, PA-C is one of 51 emergency medical services (emergency medicine) physician records with a practice address in Indiana. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2025 · median 2002 among the 16 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PE0004X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medical Services (Emergency Medicine) Physician providers in Indiana

There are 51 emergency medical services (emergency medicine) physician records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 emergency medical services (emergency medicine) physician records with the nearest ZIP codes

  1. Micah WinsleyLawrence, IN 462261548082126
  2. Daniel Epperson, MDIndianapolis, IN 462021629697412
  3. Christine Huang, MDIndianapolis, IN 462021467714907
  4. Brenna Monsef, M.D.Indianapolis, IN 462021205099819
  5. Hannah Thielmeyer, MDIndianapolis, IN 462021356927883
  6. Mary Baladad, DOMunster, IN 463211982645883
  7. Trevor Loftis, DOHobart, IN 463421447207261
  8. Neil Shaffer, DOHobart, IN 463421144260407

Common questions

What is Mary Katelyn Hummel, PA-C's NPI number?

Mary Katelyn Hummel, PA-C's National Provider Identifier (NPI) is 1811784473, issued on Apr 24, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mary Katelyn Hummel, PA-C located?

The NPPES record lists a practice address at 8111 S Emerson Ave, Indianapolis, IN, 46237. Phone: (317) 528-8148. Providers update this record themselves, so call before visiting.

How can I verify Mary Katelyn Hummel, PA-C's license?

NPPES lists Indiana license number 10004812A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.