OrganizationActive
Michael Z. Marder DDS and Robert W. Marder DMD, Rc.
NPI 1356457758 · Dentist · New York, NY
Michael Z. Marder DDS and Robert W. Marder DMD, Rc. is a Dentist organization in New York, NY (NPI 1356457758).
Provider details
- NPI number
- 1356457758
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Michael Mardor, President(212) 265-8291
- License
- 24104 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 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
119 West 57th St.
Suite 1507
New York, NY 10019
Phone: (212) 265-8291
Fax: (212) 265-8291
Street-level locationGet directions
Mailing address
119 West 57th St.
New York, NY 10019
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2020-08-22
Frequently asked questions
- What is Michael Z. Marder DDS and Robert W. Marder DMD, Rc.'s NPI number?
- Michael Z. Marder DDS and Robert W. Marder DMD, Rc.'s National Provider Identifier (NPI) is 1356457758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael Z. Marder DDS and Robert W. Marder DMD, Rc.?
- Michael Z. Marder DDS and Robert W. Marder DMD, Rc. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Michael Z. Marder DDS and Robert W. Marder DMD, Rc. located?
- Michael Z. Marder DDS and Robert W. Marder DMD, Rc.'s practice location on file with NPPES is 119 West 57th St., New York, NY 10019.
- What is Michael Z. Marder DDS and Robert W. Marder DMD, Rc.'s phone number?
- The practice phone number listed in the NPPES registry for Michael Z. Marder DDS and Robert W. Marder DMD, Rc. is (212) 265-8291.
- Who is the authorized official for Michael Z. Marder DDS and Robert W. Marder DMD, Rc.?
- The authorized official listed on Michael Z. Marder DDS and Robert W. Marder DMD, Rc.'s NPPES record is Michael Mardor, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael Z. Marder DDS and Robert W. Marder DMD, Rc.'s NPI active?
- Yes — Michael Z. Marder DDS and Robert W. Marder DMD, Rc.'s NPI (1356457758) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.