Mark Gennaro MD PC
NPI 1861856262 · Vascular Sonography Radiologic Technologist · Greenlawn, NY
Mark Gennaro MD PC is a Vascular Sonography Radiologic Technologist organization in Greenlawn, NY (NPI 1861856262).
Provider details
- NPI number
- 1861856262
- Entity type
- Organization
- Primary specialty
- Vascular Sonography Radiologic TechnologistTechnologists, Technicians & Other Technical Service Providers
- Organization subpart
- No
- Authorized official
- Victoria Betz, Practice Manager(631) 385-7258
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-04-12
- Last updated
- 2016-04-12
Frequently asked questions
- What is Mark Gennaro MD PC's NPI number?
- Mark Gennaro MD PC's National Provider Identifier (NPI) is 1861856262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark Gennaro MD PC?
- Mark Gennaro MD PC is classified in the NPPES registry as Vascular Sonography Radiologic Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Mark Gennaro MD PC located?
- Mark Gennaro MD PC's practice location on file with NPPES is 270 Pulaski Rd, Greenlawn, NY 11740-1605.
- What is Mark Gennaro MD PC's phone number?
- The practice phone number listed in the NPPES registry for Mark Gennaro MD PC is (631) 385-7258.
- Who is the authorized official for Mark Gennaro MD PC?
- The authorized official listed on Mark Gennaro MD PC's NPPES record is Victoria Betz, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark Gennaro MD PC's NPI active?
- Yes — Mark Gennaro MD PC's NPI (1861856262) is active in the NPPES registry as of the last update on 2016-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.