Nassau Suffolk Orthopedic Associates PC
NPI 1598835332 · Orthopaedic Surgery Physician · Massapequa, NY
Nassau Suffolk Orthopedic Associates PC is a Orthopaedic Surgery Physician organization in Massapequa, NY (NPI 1598835332).
Provider details
- NPI number
- 1598835332
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Arnold Illman, President(516) 541-7500
- License
- 0907101 (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
- 2006-11-09
- Last updated
- 2008-06-05
Frequently asked questions
- What is Nassau Suffolk Orthopedic Associates PC's NPI number?
- Nassau Suffolk Orthopedic Associates PC's National Provider Identifier (NPI) is 1598835332, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nassau Suffolk Orthopedic Associates PC?
- Nassau Suffolk Orthopedic Associates PC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Nassau Suffolk Orthopedic Associates PC located?
- Nassau Suffolk Orthopedic Associates PC's practice location on file with NPPES is 4180 Sunrise Highway, Massapequa, NY 11758.
- What is Nassau Suffolk Orthopedic Associates PC's phone number?
- The practice phone number listed in the NPPES registry for Nassau Suffolk Orthopedic Associates PC is (516) 541-7500.
- Who is the authorized official for Nassau Suffolk Orthopedic Associates PC?
- The authorized official listed on Nassau Suffolk Orthopedic Associates PC's NPPES record is Arnold Illman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nassau Suffolk Orthopedic Associates PC's NPI active?
- Yes — Nassau Suffolk Orthopedic Associates PC's NPI (1598835332) is active in the NPPES registry as of the last update on 2008-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.