Nathaniel Marks
Medical Physician Assistant · Indianapolis, IN
Nathaniel Marks is a medical physician assistant with a practice address in Indianapolis, Indiana, and NPI 1518883495, issued on Jun 25, 2026. Check the license with the Indiana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nathaniel Marks
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 5645 Lafayette RD, Indianapolis, IN 46254
- Phone
- (317) 387-3050
- Enumerated
- Jun 25, 2026
- Record last updated
- Jun 25, 2026
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 405 in Indiana → Look up another NPI →
Also registered at 5645 Lafayette RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Nathaniel Marks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nathaniel Marks among 405 medical physician assistant records in Indiana
Nathaniel Marks is one of 405 medical physician assistant records with a practice address in Indiana. 80% 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 2026, is newer than 98% of them.
- NPI issued2026 · 98% of these records are older, 0% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Indiana
There are 405 medical physician assistant records in Indiana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 405 in Indiana → Every provider in Indianapolis → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Salam Haffar, PAIndianapolis, IN 462541831067388
- Roberta Patterson, PA-CIndianapolis, IN 462541700820727
- Joel Westberry, PAIndianapolis, IN 462541417998139
- Nicole Engle, PHYSICIAN ASSISTANTIndianapolis, IN 462561205457629
- Mark Frazee, P.A.Indianapolis, IN 462561295999001
- Kristen GilkisonIndianapolis, IN 462561699967646
- Kimberly Graber, PA-CIndianapolis, IN 462561548490774
- Jennifer Irwin, PA-C MPASIndianapolis, IN 462561043309461
Common questions
What is Nathaniel Marks's NPI number?
Nathaniel Marks's National Provider Identifier (NPI) is 1518883495, issued on Jun 25, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Nathaniel Marks located?
The NPPES record lists a practice address at 5645 Lafayette RD, Indianapolis, IN, 46254. Phone: (317) 387-3050. Providers update this record themselves, so call before visiting.
How can I verify Nathaniel Marks'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. 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.