Louis Seiden
NPI 1952515561 · Endodontics · Cinnaminson, NJ
Enrolled with Medicare as Order and Referring Only - Other (physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Seiden is a Endodontics provider in Cinnaminson, NJ (NPI 1952515561).
Provider details
- NPI number
- 1952515561
- Entity type
- Individual
- Primary specialty
- EndodonticsDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 9641,2552 (NJ)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-10
- Last updated
- 2007-08-28
Frequently asked questions
- What is Louis Seiden's NPI number?
- Louis Seiden's National Provider Identifier (NPI) is 1952515561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Seiden's specialty?
- Louis Seiden is listed in the NPPES registry with a primary specialty of Endodontics (Dental Providers).
- Where is Louis Seiden located?
- Louis Seiden's practice location on file with NPPES is 1104 US Route 130 N, Cinnaminson, NJ 08077.
- What is Louis Seiden's phone number?
- The practice phone number listed in the NPPES registry for Louis Seiden is (856) 829-8070.
- Does Louis Seiden accept Medicare?
- Louis Seiden is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Seiden's NPI active?
- Yes — Louis Seiden's NPI (1952515561) is active in the NPPES registry as of the last update on 2007-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.