OrganizationActive
Long Island Arrhythmia Associates LLC
NPI 1669497863 · Specialist · Hauppauge, NY
Long Island Arrhythmia Associates LLC is a Specialist organization in Hauppauge, NY (NPI 1669497863).
Provider details
- NPI number
- 1669497863
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Robert Trenczer, Billing Manager(845) 357-2780
- License
- 235491 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
515 Route 111 Fl 2
Hauppauge, NY 11788-4339
Phone: (631) 224-1819
Fax: (631) 224-1812
Street-level locationGet directions
Mailing address
515 Route 111
Hauppauge, NY 11788-4339
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2009-06-22
Frequently asked questions
- What is Long Island Arrhythmia Associates LLC's NPI number?
- Long Island Arrhythmia Associates LLC's National Provider Identifier (NPI) is 1669497863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Long Island Arrhythmia Associates LLC?
- Long Island Arrhythmia Associates LLC is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Long Island Arrhythmia Associates LLC located?
- Long Island Arrhythmia Associates LLC's practice location on file with NPPES is 515 Route 111 Fl 2, Hauppauge, NY 11788-4339.
- What is Long Island Arrhythmia Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Long Island Arrhythmia Associates LLC is (631) 224-1819.
- Who is the authorized official for Long Island Arrhythmia Associates LLC?
- The authorized official listed on Long Island Arrhythmia Associates LLC's NPPES record is Robert Trenczer, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Long Island Arrhythmia Associates LLC's NPI active?
- Yes — Long Island Arrhythmia Associates LLC's NPI (1669497863) is active in the NPPES registry as of the last update on 2009-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.