Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

PATHAK DENTAL CORPORATION
NPI 1659283422
Dentist - General Practice in San Bernardino, CA

Q: What is Pathak Dental Corporation's NPI number?

The NPI number for Pathak Dental Corporation is 1659283422. It was assigned to this organization in the NPPES registry on September 17, 2026. The provider is doing business as Sierra Gateway Dental Office.

Q: What is Pathak Dental Corporation's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Active since September 17, 2026

4168 N SIERRA WAY, SAN BERNARDINO, CA 92407(909) 886-8900 Get Directions Write a Review

NPPES record added: September 17, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

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About Pathak Dental Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PATHAK DENTAL CORPORATION (NPI 1659283422), doing business as Sierra Gateway Dental Office, is a healthcare organization registered as a general practice in San Bernardino, California and active in the NPI registry since September 2026. The organization lists Rohan Pathak, Ceo, as its authorized official.

NPPES Registry Identity

NPI1659283422

Entity TypeOrganization

Primary Taxonomy1223G0001X

Legal Business NamePATHAK DENTAL CORPORATION

Location Address4168 N SIERRA WAYSan Bernardino, CA 92407-3819

Mailing Address1142 S Diamond Bar Blvd # 624Diamond Bar, CA 91765-2203 · (714) 310-5160

Phone(909) 886-8900

Organization SubpartNo

Authorized OfficialRohan PathakCeo · (714) 310-5160

Enumeration DateSeptember 17, 2026

NPPES CertifiedSeptember 17, 2026

✔ NPI 1659283422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

4168 N SIERRA WAY, San Bernardino, CA 92407

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Other Names 1

Doing Business AsSierra Gateway Dental Office

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SIERRA GATEWAY DENTAL OFFICE

Dentist (Oral and Maxillofacial Surgery)