Seaford Family Practice-Internal Medicine PC
NPI 1184768517 · Primary Care Clinic/Center · Seaford, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seaford Family Practice-Internal Medicine PC is a Primary Care Clinic/Center organization in Seaford, NY (NPI 1184768517).
Provider details
- NPI number
- 1184768517
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Myrna Elfenbein, Office Administrator(516) 785-0660
- License
- 07653 (NY)
Specialties & taxonomies
Ambulatory Health Care Facilities
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
- 2007-02-18
- Last updated
- 2013-11-04
Frequently asked questions
- What is Seaford Family Practice-Internal Medicine PC's NPI number?
- Seaford Family Practice-Internal Medicine PC's National Provider Identifier (NPI) is 1184768517, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Seaford Family Practice-Internal Medicine PC?
- Seaford Family Practice-Internal Medicine PC is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is Seaford Family Practice-Internal Medicine PC located?
- Seaford Family Practice-Internal Medicine PC's practice location on file with NPPES is 3921 Merrick Rd, Seaford, NY 11783-2823.
- What is Seaford Family Practice-Internal Medicine PC's phone number?
- The practice phone number listed in the NPPES registry for Seaford Family Practice-Internal Medicine PC is (516) 785-0660.
- Does Seaford Family Practice-Internal Medicine PC accept Medicare?
- Seaford Family Practice-Internal Medicine PC 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 Seaford Family Practice-Internal Medicine PC?
- The authorized official listed on Seaford Family Practice-Internal Medicine PC's NPPES record is Myrna Elfenbein, Office Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Seaford Family Practice-Internal Medicine PC's NPI active?
- Yes — Seaford Family Practice-Internal Medicine PC's NPI (1184768517) is active in the NPPES registry as of the last update on 2013-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.