Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Patriot Anesthesiology PLLC

Organization Health Service Clinic/Center · NPI 1851277156

Patriot Anesthesiology PLLC is a Health Service Clinic/Center in Hollis, New Hampshire. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

52 Rideout Rd
Hollis, NH 03049-6110
Phone: (603) 484-9777
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Health Service Clinic/Center (primary) Taxonomy 261QH0100X

Record details

NPI number1851277156
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Gray — Managing Member · (603) 484-9777
Other names Gray Longevity Institute
NPI enumeratedAugust 12, 2025
Last updated in NPPESAugust 12, 2025
Certification dateAugust 12, 2025
Mailing address923 Elm St # 102, Manchester, NH 03101-2003