Medical Specialty Associates, LLP
NPI 1831424423 · Internal Medicine Physician · West Hempstead, NY
Medical Specialty Associates, LLP is a Internal Medicine Physician organization in West Hempstead, NY (NPI 1831424423).
Provider details
- NPI number
- 1831424423
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Corey Ziff, Partner(516) 539-1800
- License
- 154676 (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
16 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
- 2009-10-15
- Last updated
- 2009-10-15
Frequently asked questions
- What is Medical Specialty Associates, LLP's NPI number?
- Medical Specialty Associates, LLP's National Provider Identifier (NPI) is 1831424423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Medical Specialty Associates, LLP?
- Medical Specialty Associates, LLP is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Medical Specialty Associates, LLP located?
- Medical Specialty Associates, LLP's practice location on file with NPPES is 225 Nassau Blvd, West Hempstead, NY 11552-2247.
- What is Medical Specialty Associates, LLP's phone number?
- The practice phone number listed in the NPPES registry for Medical Specialty Associates, LLP is (516) 539-1800.
- Who is the authorized official for Medical Specialty Associates, LLP?
- The authorized official listed on Medical Specialty Associates, LLP's NPPES record is Corey Ziff, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Medical Specialty Associates, LLP's NPI active?
- Yes — Medical Specialty Associates, LLP's NPI (1831424423) is active in the NPPES registry as of the last update on 2009-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.