TRUE NORTH MEDICAL AT NORTH SUFFOLK PLLC
NPI 1639804628
Psychiatry & Neurology - Neurology in Port Jefferson Station, NY
About True North Medical At North Suffolk Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRUE NORTH MEDICAL AT NORTH SUFFOLK PLLC (NPI 1639804628) is a healthcare organization registered as a neurology in Port Jefferson Station, New York and active in the NPI registry since July 2022. The organization lists Warren Spinner, Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
True North Medical At North Suffolk Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
15Medicare enrollment records show 15 clinicians reassign Medicare billing to True North Medical At North Suffolk PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (15)
Port Jefferson Station, NY 11776
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is True North Medical At North Suffolk PLLC's NPI number?
The NPI number for True North Medical At North Suffolk PLLC is 1639804628. It was assigned to this organization in the NPPES registry on July 22, 2022.
Where is True North Medical At North Suffolk PLLC located?
True North Medical At North Suffolk PLLC is located at 1010 Route 112 Ste 300, Port Jefferson Station, NY 11776. The listed phone number is (631) 886-4985.
What is True North Medical At North Suffolk PLLC's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is True North Medical At North Suffolk PLLC enrolled in Medicare?
Yes. True North Medical At North Suffolk PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through True North Medical At North Suffolk PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 15 clinicians in 5 Medicare specialties reassign their Medicare billing to True North Medical At North Suffolk PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Neurology (8), Diagnostic Radiology (3) and Nurse Practitioner (2). Of these, 1 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for True North Medical At North Suffolk PLLC was last updated on June 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# True North Medical At North Suffolk Pllc · NPI 1639804628
Neurology organization in Port Jefferson Station, New York. Organization record, active in the CMS NPPES registry since July 22, 2022.
## Identity
- **NPI:** 1639804628 (Entity type: Organization)
- **Enumerated:** July 22, 2022
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **Organization subpart:** No
- **Authorized official:** Warren Spinner, ADMINISTRATOR
## Practice location
- **Address:** 1010 ROUTE 112 STE 300, Port Jefferson Station, NY 11776-3386
- **Phone:** (631) 886-4985 · **Fax:** (631) 364-9119
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 15 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Neurology (8), Diagnostic Radiology (3), Nurse Practitioner (2); 1 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 5, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1639804628) · Data from the CMS NPPES public registry.