What is Rei Sekiguchi's NPI number?

Rei Sekiguchi's National Provider Identifier (NPI) is 1063760486, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rei Sekiguchi's specialty?

Rei Sekiguchi is listed in the NPPES registry with a primary specialty of Periodontics (Dental Providers).

Where is Rei Sekiguchi located?

Rei Sekiguchi's practice location on file with NPPES is 90 Bergen St Ste 7700, Newark, NJ 07103-2425.

What is Rei Sekiguchi's phone number?

The practice phone number listed in the NPPES registry for Rei Sekiguchi is (973) 972-2444.

Is Rei Sekiguchi's NPI active?

Yes — Rei Sekiguchi's NPI (1063760486) is active in the NPPES registry as of the last update on 2026-03-25.

IndividualActive

Rei Sekiguchi, DDS

NPI 1063760486 · Periodontics · Newark, NJ

Rei Sekiguchi, DDS is a Periodontics provider in Newark, NJ (NPI 1063760486).

Provider details

NPI number: 1063760486
Entity type: Individual
Primary specialty: PeriodonticsDental Providers
Credential: DDS
Sex: Female
Sole proprietor: No
License: 22DI03141100 (NJ)

Specialties & taxonomies

PeriodonticsPrimary1223P0300XLicense 22DI03141100 (NJ)
Dental Providers

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 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

90 Bergen St Ste 7700

Newark, NJ 07103-2425

Phone: (973) 972-2444

Street-level locationGet directions

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Mailing address