Eric Diamond, M.D.
NPI 1831118389 · Urology Physician · Plainview, NY
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Diamond, M.D. is a Urology Physician provider in Plainview, NY (NPI 1831118389).
Provider details
- NPI number
- 1831118389
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 141261 (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
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
- 2006-07-18
- Last updated
- 2010-10-31
Frequently asked questions
- What is Eric Diamond's NPI number?
- Eric Diamond's National Provider Identifier (NPI) is 1831118389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Diamond's specialty?
- Eric Diamond is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Diamond located?
- Eric Diamond's practice location on file with NPPES is 1171 Old Country Rd, Plainview, NY 11803-5022.
- What is Eric Diamond's phone number?
- The practice phone number listed in the NPPES registry for Eric Diamond is (516) 933-3323.
- Does Eric Diamond accept Medicare?
- Eric Diamond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Diamond's NPI active?
- Yes — Eric Diamond's NPI (1831118389) is active in the NPPES registry as of the last update on 2010-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.