Clinical Pathology of Long Island, PLLC
NPI 1932420411 · Anatomic Pathology & Clinical Pathology Physician · Southampton, NY
Clinical Pathology of Long Island, PLLC is a Anatomic Pathology & Clinical Pathology Physician organization in Southampton, NY (NPI 1932420411).
Provider details
- NPI number
- 1932420411
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ali Tamsen, President(516) 457-1806
- License
- 181348 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Laboratories
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
- 2010-06-18
- Last updated
- 2014-03-21
Frequently asked questions
- What is Clinical Pathology of Long Island, PLLC's NPI number?
- Clinical Pathology of Long Island, PLLC's National Provider Identifier (NPI) is 1932420411, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Clinical Pathology of Long Island, PLLC?
- Clinical Pathology of Long Island, PLLC is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Clinical Pathology of Long Island, PLLC located?
- Clinical Pathology of Long Island, PLLC's practice location on file with NPPES is 135 Little Neck Rd, Southampton, NY 11968-4312.
- What is Clinical Pathology of Long Island, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Clinical Pathology of Long Island, PLLC is (516) 457-1806.
- Who is the authorized official for Clinical Pathology of Long Island, PLLC?
- The authorized official listed on Clinical Pathology of Long Island, PLLC's NPPES record is Ali Tamsen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Clinical Pathology of Long Island, PLLC's NPI active?
- Yes — Clinical Pathology of Long Island, PLLC's NPI (1932420411) is active in the NPPES registry as of the last update on 2014-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.