Geoffrey Weisman, M.D., PLLC
NPI 1649467051 · Ophthalmology Physician · Holbrook, NY
Geoffrey Weisman, M.D., PLLC is a Ophthalmology Physician organization in Holbrook, NY (NPI 1649467051).
Provider details
- NPI number
- 1649467051
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Geoffery Weisman, President(631) 585-1527
- License
- 138665 (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
18 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
- 2007-09-29
- Last updated
- 2007-09-29
Frequently asked questions
- What is Geoffrey Weisman, M.D., PLLC's NPI number?
- Geoffrey Weisman, M.D., PLLC's National Provider Identifier (NPI) is 1649467051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Geoffrey Weisman, M.D., PLLC?
- Geoffrey Weisman, M.D., PLLC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Geoffrey Weisman, M.D., PLLC located?
- Geoffrey Weisman, M.D., PLLC's practice location on file with NPPES is 233 Union Ave, Holbrook, NY 11741-1820.
- What is Geoffrey Weisman, M.D., PLLC's phone number?
- The practice phone number listed in the NPPES registry for Geoffrey Weisman, M.D., PLLC is (631) 585-1527.
- Who is the authorized official for Geoffrey Weisman, M.D., PLLC?
- The authorized official listed on Geoffrey Weisman, M.D., PLLC's NPPES record is Geoffery Weisman, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Geoffrey Weisman, M.D., PLLC's NPI active?
- Yes — Geoffrey Weisman, M.D., PLLC's NPI (1649467051) is active in the NPPES registry as of the last update on 2007-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.