Registry data as of Aug 27, 2026

Nathan Holst-Grubbe

Athletic Trainer · Lewiston, ME

Nathan Holst-Grubbe is an athletic trainer with a practice address in Lewiston, Maine, and NPI 1790547990, issued on Jan 24, 2024. Check the license with the Maine board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790547990
Name
Nathan Holst-Grubbe
Primary taxonomy
Athletic Trainer 2255A2300X
Practice location
141 Russell St, Lewiston, ME 04240
Phone
(475) 233-4445
Enumerated
Jan 24, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 141 Russell St

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

  1. Gavin Tanis, MS, LAT, ATCAthletic Trainer1205660263

Verify Nathan Holst-Grubbe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine 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 Maine 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.

Athletic Trainer providers in Maine

There are 295 athletic trainer records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 295 in Maine → Every provider in Lewiston →

Other athletic trainer records in Maine

  1. Amy Adamo, MED, ATC, CSCSOrono, ME1528103116
  2. Jack Adams, ATCScarborough, ME1437698701
  3. Emily AimiBiddeford, ME1194226662
  4. Michael Aitken, ATC., LMTWest Gardiner, ME1124069083
  5. Jason AmesPortland, ME1194371369
  6. Arianna AnagnostisHermon, ME1285033837
  7. Katherine Anagnostis, ATC, LMTBrunswick, ME1730232711
  8. Erik AndersonBiddeford, ME1083137731
  9. Timothy Andrews, ATC, LAT, NREMT-BFarmington, ME1295221828
  10. Emily Appleton, PA-C, ATCKittery, ME1407811102

Common questions

What is Nathan Holst-Grubbe's NPI number?

Nathan Holst-Grubbe's National Provider Identifier (NPI) is 1790547990, issued on Jan 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Holst-Grubbe located?

The NPPES record lists a practice address at 141 Russell St, Lewiston, ME, 04240. Phone: (475) 233-4445. Providers update this record themselves, so call before visiting.

How can I verify Nathan Holst-Grubbe's license?

Search the Maine board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.