Great South Bay Family Medical Practice LLP
NPI 1588824981 · Family Medicine Physician · West Sayville, NY
Great South Bay Family Medical Practice LLP is a Family Medicine Physician organization in West Sayville, NY (NPI 1588824981).
Provider details
- NPI number
- 1588824981
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Julie Westbay, Practice Administrator(631) 563-6205
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
18 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
- 2008-06-10
- Last updated
- 2011-12-01
Frequently asked questions
- What is Great South Bay Family Medical Practice LLP's NPI number?
- Great South Bay Family Medical Practice LLP's National Provider Identifier (NPI) is 1588824981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great South Bay Family Medical Practice LLP?
- Great South Bay Family Medical Practice LLP is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Great South Bay Family Medical Practice LLP located?
- Great South Bay Family Medical Practice LLP's practice location on file with NPPES is 213 Montauk Hwy, West Sayville, NY 11796-1800.
- What is Great South Bay Family Medical Practice LLP's phone number?
- The practice phone number listed in the NPPES registry for Great South Bay Family Medical Practice LLP is (631) 563-6205.
- Who is the authorized official for Great South Bay Family Medical Practice LLP?
- The authorized official listed on Great South Bay Family Medical Practice LLP's NPPES record is Julie Westbay, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great South Bay Family Medical Practice LLP's NPI active?
- Yes — Great South Bay Family Medical Practice LLP's NPI (1588824981) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.