Long Island Family Medical Group PC
NPI 1841223369 · Family Medicine Physician · St James, NY
Long Island Family Medical Group PC is a Family Medicine Physician organization in St James, NY (NPI 1841223369).
Provider details
- NPI number
- 1841223369
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Margaret Simat, Practice Administrator(631) 589-8324
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
19 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
- 2006-07-08
- Last updated
- 2009-07-23
Frequently asked questions
- What is Long Island Family Medical Group PC's NPI number?
- Long Island Family Medical Group PC's National Provider Identifier (NPI) is 1841223369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Long Island Family Medical Group PC?
- Long Island Family Medical Group PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Long Island Family Medical Group PC located?
- Long Island Family Medical Group PC's practice location on file with NPPES is 631 Lake Ave, St James, NY 11780.
- What is Long Island Family Medical Group PC's phone number?
- The practice phone number listed in the NPPES registry for Long Island Family Medical Group PC is (631) 878-7134.
- Who is the authorized official for Long Island Family Medical Group PC?
- The authorized official listed on Long Island Family Medical Group PC's NPPES record is Margaret Simat, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Long Island Family Medical Group PC's NPI active?
- Yes — Long Island Family Medical Group PC's NPI (1841223369) is active in the NPPES registry as of the last update on 2009-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.