Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

DR. ISAIAH RONALD SAMPSON DDS, MS
NPI 1629996046
Dentist - Orthodontics and Dentofacial Orthopedics in Castro Valley, CA

Active since July 06, 2026
20265 LAKE CHABOT RD STE 2, CASTRO VALLEY, CA 94546(510) 537-3050 Get Directions Write a Review

NPPES record added: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Isaiah Ronald Sampson Dds, Ms NPPES

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

DR. ISAIAH RONALD SAMPSON DDS, MS (NPI 1629996046) is an individual orthodontics and dentofacial orthopedics provider in Castro Valley, California, licensed in California (113065) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1629996046
Entity TypeIndividualMale
Primary Taxonomy1223X0400X
Provider Legal NameDR. ISAIAH RONALD SAMPSONCredential: DDS, MS
Location Address20265 LAKE CHABOT RD STE 2Castro Valley, CA 94546-5307
Mailing Address2122 Lakeshore Ave Apt 605Oakland, CA 94606-1173 · (253) 324-4422
Sole ProprietorNo
Enumeration DateJuly 6, 2026
NPPES CertifiedJuly 6, 2026
NPI 1629996046 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · Orthodontics and Dentofacial OrthopedicsDental Providers
Taxonomy Code1223X0400X
License Licensed in CA · 113065
Definition
That area of dentistry concerned with the supervision, guidance and correction of the growing or mature dentofacial structures, including those conditions that require movement of teeth or correction of malrelationships and malformations of their related structures and the adjustment of relationships between and among teeth and facial bones by the application of forces and/or the stimulation and redirection of functional forces within the craniofacial complex. Major responsibilities of orthodontic practice include the diagnosis, prevention, interception and treatment of all forms of malocclusion of the teeth and associated alterations in their surrounding structures; the design, application and control of functional and corrective appliances; and the guidance of the dentition and its supporting structures to attain and maintain optimum occlusal relations in physiologic and esthetic harmony among facial and cranial structures.
20265 LAKE CHABOT RD STE 2, Castro Valley, CA 94546

Other Names 1

Other Name (5)Dr. Izzy Sampson Dds, Ms

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Isaiah Sampson's NPI number?

The NPI number for Isaiah Sampson is 1629996046. It was assigned to this individual provider in the NPPES registry on July 6, 2026. The provider is also known as Dr. Izzy Sampson Dds, Ms.

Where is Isaiah Sampson located?

Isaiah Sampson practices at 20265 Lake Chabot Rd Ste 2, Castro Valley, CA 94546. The listed phone number is (510) 537-3050.

What is Isaiah Sampson's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Orthodontics and Dentofacial Orthopedics, with taxonomy code 1223X0400X.

When was this NPI record last updated?

The NPPES record for Isaiah Sampson was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.