Are you John J. Halliday? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileJohn J. Halliday is a mental health counselor based in East Sandwich, MA. The provider's National Provider Identifier (NPI) is 1568050490.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
480 ROUTE 6A
East Sandwich, MA 02537
John J. Halliday is a mental health counselor in East Sandwich, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
John J. Halliday is listed at 480 Route 6A, East Sandwich, MA 02537. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (774) 205-2237. Contact the office directly to confirm availability and scheduling.
NPI registry
John J. Halliday's National Provider Identifier is 1568050490. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
John J. Halliday attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
John J. Halliday has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by John J. Halliday. If this is you, claiming it is free.
Guide.md
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