1. Home
  2. Directory
  3. California
  4. Sacramento
  5. Dentist
  6. NPI Profile

DR. MICHAEL O'BRIEN DDS
NPI 1861402992
Dentist - General Practice in Sacramento, CA

Active since August 09, 2006
925 SECRET RIVER DR, SUITE C, SACRAMENTO, CA 95831(916) 391-9200(916) 391-9213 Get Directions Write a Review

NPPES record last updated: July 1, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Michael O'brien Dds NPPES

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

DR. MICHAEL O'BRIEN DDS (NPI 1861402992) is an individual general practice provider in Sacramento, California, licensed in California (30972) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1861402992
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. MICHAEL O'BRIENCredential: DDS
Location Address925 SECRET RIVER DR, SUITE CSacramento, CA 95831-3465
Mailing Address925 Secret River Dr, Suite CSacramento, CA 95831-3465 · (916) 391-9200 · Fax (916) 391-9213
Phone(916) 391-9200
Fax(916) 391-9213
Sole ProprietorYes
Enumeration DateAugust 9, 2006
Last NPPES UpdateJuly 1, 2013
✔ NPI 1861402992 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 30972
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.
925 SECRET RIVER DR, Sacramento, CA 95831
Open in Google Maps ↗

Other Providers at the Same Location NPPES 10

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

DR. LINDSAY M JOHNSON DDS
Dentist (General Practice)
925 SECRET RIVER DR, SUITE 2A
SACRAMENTO, CA 95831
Sacramento County (916) 905-0345
KEATHER ALIX KEHOE M.D.
Psychiatry & Neurology (Child & Adolescent Psychiatry)
925 SECRET RIVER DR, SUITE E
SACRAMENTO, CA 95831
Sacramento County (916) 429-4230
LORENZO M PADRON & ANGEL J PINTO DDS & CORPORATION
Dentist (General Practice)
925 SECRET RIVER DR
SACRAMENTO, CA 95831
Sacramento County (831) 207-5072
DR. CLIFTON EIJI NAKATANI DDS MSD
Dentist (Periodontics)
925 SECRET RIVER DR, SUITE J
SACRAMENTO, CA 95831
Sacramento County (916) 421-5555
DR. MARGARET BOBINSKI D.D.S.
Dentist (General Practice)
925 SECRET RIVER DR, SUITE A
SACRAMENTO, CA 95831
Sacramento County (916) 391-2888
DR. STEPHEN PATRICK SAFFOLD D.D.S.
Dentist (General Practice)
925 SECRET RIVER DR, SUITE A
SACRAMENTO, CA 95831
Sacramento County (916) 391-2888
SACRAMENTO WELLNESS CENTER
Dentist
925 SECRET RIVER DR, SUITE C
SACRAMENTO, CA 95831
Sacramento County (916) 391-8188
DR. HENNY L TOY O.D.
Optometrist
925 SECRET RIVER DR
SACRAMENTO, CA 95831
Sacramento County (916) 421-4111

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 Michael O'brien's NPI number?

The NPI number for Michael O'brien is 1861402992. It was assigned to this individual provider in the NPPES registry on August 9, 2006.

Where is Michael O'brien located?

Michael O'brien practices at 925 Secret River Dr Suite C, Sacramento, CA 95831. The listed phone number is (916) 391-9200.

What is Michael O'brien's specialty?

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

When was this NPI record last updated?

The NPPES record for Michael O'brien was last updated on July 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.