NPPES file of Aug 9, 2026

Mackenzie Linn Griman, PA-C

Surgical Physician Assistant · Elkhart, IN

Mackenzie Linn Griman, PA-C is a surgical physician assistant with a practice address in Elkhart, Indiana, and NPI 1740170968, issued on Jul 8, 2025. Check the license with the Indiana 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
1740170968
Name
Mackenzie Linn Griman
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
Practice location
500 Arcade Ave Ste 230, Elkhart, IN 46514
Phone
(572) 522-6565
Enumerated
Jul 8, 2025
Record last updated
Oct 20, 2025
Medicaid ID
300118511 IN
Medicare enrollment
Enrolled (PECOS I20250821000507); 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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Also registered at 500 Arcade Ave Ste 230

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

  1. Tommi AndersenPhysician Assistant1407534712
  2. Walter Halloran, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1053486191
  3. Tanner PearsonPhysician Assistant1528779436
  4. Christine Rullo, PACPhysician Assistant1023183209
  5. Amjad Syed, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1932367083
  6. Melissa TurnerPhysician Assistant1164190401

Verify Mackenzie Linn Griman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck 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 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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Bills Medicare through one group practice

  1. Beacon Medical Group IncElkhart, IN

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

Mackenzie Linn Griman among 164 surgical physician assistant records in Indiana

Mackenzie Linn Griman, PA-C is one of 164 surgical physician assistant records with a practice address in Indiana. 79% 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 95% of them.

  • NPI issued2025 · 95% of these records are older, 1% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2025 · median 2014 among the 109 with a school on file
  • Record last updated2025 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Indiana

There are 164 surgical physician assistant records in Indiana.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Megan Maloney, PA-CElkhart, IN 465141124429261
  2. Kathleen Ellis, PA-CMishawaka, IN 465451891570545
  3. Joshua KwasnickaSouth Bend, IN 466011386190494
  4. Maria Oxley, PASouth Bend, IN 466011538036025
  5. Melissa Cooper, PA-CMerrillville, IN 464101992088199
  6. Jimmy Garala, PAMerrillville, IN 464101366003154
  7. Benjamin HaberlySouth Bend, IN 466351679176200
  8. Rami Musleh, PA CSaint John, IN 463731053358580

Common questions

What is Mackenzie Linn Griman, PA-C's NPI number?

Mackenzie Linn Griman, PA-C's National Provider Identifier (NPI) is 1740170968, issued on Jul 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Linn Griman, PA-C located?

The NPPES record lists a practice address at 500 Arcade Ave Ste 230, Elkhart, IN, 46514. Phone: (572) 522-6565. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Linn Griman, PA-C's license?

Search the Indiana 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.