True North Medical at North Suffolk PLLC
NPI 1639804628 · Neurology Physician · Port Jefferson Station, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
True North Medical at North Suffolk PLLC is a Neurology Physician organization in Port Jefferson Station, NY (NPI 1639804628).
Provider details
- NPI number
- 1639804628
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Warren Spinner, Administrator(631) 364-9119
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-07-22
- Last updated
- 2023-06-05
- Certified
- 2023-06-05
Frequently asked questions
- What is True North Medical at North Suffolk PLLC's NPI number?
- True North Medical at North Suffolk PLLC's National Provider Identifier (NPI) is 1639804628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is True North Medical at North Suffolk PLLC?
- True North Medical at North Suffolk PLLC is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is True North Medical at North Suffolk PLLC located?
- True North Medical at North Suffolk PLLC's practice location on file with NPPES is 1010 Route 112 Ste 300, Port Jefferson Station, NY 11776-3386.
- What is True North Medical at North Suffolk PLLC's phone number?
- The practice phone number listed in the NPPES registry for True North Medical at North Suffolk PLLC is (631) 886-4985.
- Does True North Medical at North Suffolk PLLC accept Medicare?
- True North Medical at North Suffolk PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for True North Medical at North Suffolk PLLC?
- The authorized official listed on True North Medical at North Suffolk PLLC's NPPES record is Warren Spinner, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is True North Medical at North Suffolk PLLC's NPI active?
- Yes — True North Medical at North Suffolk PLLC's NPI (1639804628) is active in the NPPES registry as of the last update on 2023-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.