Arnold Conrad, M.D.
NPI 1427017318 · Cardiovascular Disease Physician · West Islip, NY
Arnold Conrad, M.D. is a Cardiovascular Disease Physician provider in West Islip, NY (NPI 1427017318).
Provider details
- NPI number
- 1427017318
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 139535-1 (NY)
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
20 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
- 2006-03-21
- Last updated
- 2014-08-25
Frequently asked questions
- What is Arnold Conrad's NPI number?
- Arnold Conrad's National Provider Identifier (NPI) is 1427017318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Conrad's specialty?
- Arnold Conrad is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Arnold Conrad located?
- Arnold Conrad's practice location on file with NPPES is 540 Union Blvd, West Islip, NY 11795-3105.
- What is Arnold Conrad's phone number?
- The practice phone number listed in the NPPES registry for Arnold Conrad is (631) 669-2555.
- Is Arnold Conrad's NPI active?
- Yes — Arnold Conrad's NPI (1427017318) is active in the NPPES registry as of the last update on 2014-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.