NPPES file of Aug 9, 2026

Shelby Mast, DO

Pediatrics Physician · Skowhegan, ME

Shelby Mast, DO is a pediatrics physician with a practice address in Skowhegan, Maine, and NPI 1851898456, issued on Apr 10, 2018. Check the license (Maine DO3253, as entered in NPPES) on the Maine Board of Licensure in Medicine; 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
1851898456
Name
Shelby Mast
Credential
DO
Primary taxonomy
Pediatrics Physician 208000000X
License number
DO3253 ME
Self-reported in NPPES; status is on the state search
Practice location
46 Fairview Ave Ste 225, Skowhegan, ME 04976
Phone
(207) 474-6265
Enumerated
Apr 10, 2018
Record last updated
Nov 21, 2023
Fax
(207) 474-8365
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 46 Fairview Ave Ste 225

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

  1. Zainab AlamPediatrics Physician1316507635
  2. Michele McCormick, M.D.Pediatrics Physician1831242841
  3. Nicole Sennett, FNPCNurse Practitioner1356823314
  4. Kathleen Thompson, FNPFamily Nurse Practitioner1811367188

Verify Shelby Mast in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
    Search for license DO3253    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 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.

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Pediatrics Physician providers in Maine

There are 311 pediatrics physician records in Maine. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 311 in Maine → Every provider in Skowhegan →

Other pediatrics physician records in Maine

  1. Albert Adams, MDBrewer, ME1629006028
  2. Samuel Adler, MDNorway, ME1487695532
  3. Farhana Ahmad, M.D.Caribou, ME1205123395
  4. Ambia Ahmed, MDLewiston, ME1033869466
  5. Mohammed Al-Nufal, MDAugusta, ME1295155869
  6. Zainab AlamSkowhegan, ME1316507635
  7. Lucy Amory, MDWestbrook, ME1275891970
  8. Joseph Anderson, M.D.Belfast, ME1588756738
  9. Joseph Anderson, DOLewiston, ME1962853697
  10. Rebeca Ayala, MDPresque Isle, ME1881619096

Common questions

What is Shelby Mast, DO's NPI number?

Shelby Mast, DO's National Provider Identifier (NPI) is 1851898456, issued on Apr 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Shelby Mast, DO located?

The NPPES record lists a practice address at 46 Fairview Ave Ste 225, Skowhegan, ME, 04976. Phone: (207) 474-6265. Providers update this record themselves, so call before visiting.

How can I verify Shelby Mast, DO's license?

NPPES lists Maine license number DO3253, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. 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.

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.