OrganizationActive
Mendelsohn Medical, PLLC
NPI 1437578127 · Neurology Physician · Stony Brook, NY
Mendelsohn Medical, PLLC is a Neurology Physician organization in Stony Brook, NY (NPI 1437578127).
Provider details
- NPI number
- 1437578127
- Entity type
- Organization
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Frederic Mendelsohn, Owner(631) 446-4700
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
52 Hillside Rd
Stony Brook, NY 11790-1020
Phone: (631) 446-4700
Street-level locationGet directions
Mailing address
52 Hillside Rd
Stony Brook, NY 11790-1020
Registry dates
- Enumerated
- 2014-04-10
- Last updated
- 2014-04-10
Frequently asked questions
- What is Mendelsohn Medical, PLLC's NPI number?
- Mendelsohn Medical, PLLC's National Provider Identifier (NPI) is 1437578127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mendelsohn Medical, PLLC?
- Mendelsohn Medical, PLLC is classified in the NPPES registry as Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mendelsohn Medical, PLLC located?
- Mendelsohn Medical, PLLC's practice location on file with NPPES is 52 Hillside Rd, Stony Brook, NY 11790-1020.
- What is Mendelsohn Medical, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Mendelsohn Medical, PLLC is (631) 446-4700.
- Who is the authorized official for Mendelsohn Medical, PLLC?
- The authorized official listed on Mendelsohn Medical, PLLC's NPPES record is Frederic Mendelsohn, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mendelsohn Medical, PLLC's NPI active?
- Yes — Mendelsohn Medical, PLLC's NPI (1437578127) is active in the NPPES registry as of the last update on 2014-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.