IndividualActive
Michael Seiden, D.D.S.
NPI 1740403922 · General Practice Dentistry · New York, NY
Michael Seiden, D.D.S. is a General Practice Dentistry provider in New York, NY (NPI 1740403922).
Provider details
- NPI number
- 1740403922
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 031829 (NY)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
301 E 87th St
Suite 1e
New York, NY 10128-4805
Phone: (212) 289-4087
Fax: (212) 722-8890
Street-level locationGet directions
Mailing address
301 E 87th St
New York, NY 10128-4805
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Seiden's NPI number?
- Michael Seiden's National Provider Identifier (NPI) is 1740403922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Seiden's specialty?
- Michael Seiden is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Michael Seiden located?
- Michael Seiden's practice location on file with NPPES is 301 E 87th St, New York, NY 10128-4805.
- What is Michael Seiden's phone number?
- The practice phone number listed in the NPPES registry for Michael Seiden is (212) 289-4087.
- Is Michael Seiden's NPI active?
- Yes — Michael Seiden's NPI (1740403922) 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.