IndividualActive
Mark Heller, DMD
NPI 1861413692 · General Practice Dentistry · Great Neck, NY
Mark Heller, DMD is a General Practice Dentistry provider in Great Neck, NY (NPI 1861413692).
Provider details
- NPI number
- 1861413692
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 034835 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(91/100 index)
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
935 Northern Blvd
Suite 100
Great Neck, NY 11021-5309
Phone: (516) 482-0440
Fax: (516) 482-5046
Street-level locationGet directions
Mailing address
935 Northern Blvd
Great Neck, NY 11021-5309
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Heller's NPI number?
- Mark Heller's National Provider Identifier (NPI) is 1861413692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Heller's specialty?
- Mark Heller is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mark Heller located?
- Mark Heller's practice location on file with NPPES is 935 Northern Blvd, Great Neck, NY 11021-5309.
- What is Mark Heller's phone number?
- The practice phone number listed in the NPPES registry for Mark Heller is (516) 482-0440.
- Is Mark Heller's NPI active?
- Yes — Mark Heller's NPI (1861413692) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.