NPPES file of Aug 9, 2026

Sleep Specialist (PhD) in Maine

1 NPPES records list sleep specialist (phd) with a practice address in Maine, 0.1 per 100,000 residents, the 2nd highest rate of 18; each record links to the provider's NPI and the Maine license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 173F00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Kennebunk has the most, 1

  1. Kennebunk1

Sleep Specialist (PhD) records in Maine

  1. Christopher Hughes, MDKennebunk, ME 040431215930177

Source: CMS NPPES, primary taxonomy 173F00000X: records by practice city and the list of records, file of Aug 9, 2026.

Maine ranks 2 of 18 per resident

  1. Alaska0.1
  2. Maine0.1
  3. Colorado0.1
  4. Oregon0.0
  5. 50 states and D.C.0.0

Source: CMS NPPES, primary taxonomy 173F00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

1 NPPES records list sleep specialist (phd) (173F00000X) as their primary taxonomy with a practice address in Maine: 0.1 per 100,000 residents against 0 nationally (50 states and D.C.). Kennebunk has 1 of them (100%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

The largest states

  1. Texas8
  2. California5
  3. Colorado3
  4. Illinois3
  5. Michigan3

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.