1. Home
  2. Directory
  3. California
  4. Westminster
  5. Family Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. LELAND HENRY DAO D.O.
NPI 1346307097
Family Medicine in Westminster, CA

Active since January 02, 2007
7695 WESTMINSTER BLVD, WESTMINSTER, CA 92683(714) 872-8071(714) 872-8072 Get Directions Write a Review

NPPES record last updated: September 27, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 27, 2026, Dec 3, 2020 (2 updates tracked since 2020).

About Dr. Leland Henry Dao D.o. NPPES

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

DR. LELAND HENRY DAO D.O. (NPI 1346307097) is an individual family medicine provider in Westminster, California, licensed in California (20A16238) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1346307097
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LELAND HENRY DAOCredential: D.O.
Location Address7695 WESTMINSTER BLVDWestminster, CA 92683-3921
Mailing Address7695 Westminster BlvdWestminster, CA 92683-3921 · (714) 872-8071 · Fax (714) 872-8072
Phone(714) 872-8071
Fax(714) 872-8072
Sole ProprietorNo
Enumeration DateJanuary 2, 2007
Last NPPES UpdateSeptember 27, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 27, 2026
✔ NPI 1346307097 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · 20A16238
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
7695 WESTMINSTER BLVD, Westminster, CA 92683
Open in Google Maps ↗

Other Identifiers 1

Other20A16238CA · California Osteopathic License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.Insurance ›

Other Providers at the Same Location NPPES 3

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

TRANG MINH VU FNP-C
Nurse Practitioner (Family)
7695 WESTMINSTER BLVD
WESTMINSTER, CA 92683
Orange County (714) 383-0661
HELEN C NGUYEN FNP-BC
Nurse Practitioner (Family)
7695 WESTMINSTER BLVD
WESTMINSTER, CA 92683
Orange County (714) 260-2525
MEDWELL CLINIC PROFESSIONAL CORPORATION
Family Medicine
7695 WESTMINSTER BLVD
WESTMINSTER, CA 92683
Orange County (714) 383-0661

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 Leland Dao's NPI number?

The NPI number for Leland Dao is 1346307097. It was assigned to this individual provider in the NPPES registry on January 2, 2007.

Where is Leland Dao located?

Leland Dao practices at 7695 Westminster Blvd, Westminster, CA 92683. The listed phone number is (714) 872-8071.

What is Leland Dao's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

What insurance does Leland Dao accept?

Health plans from HMSA list Leland Dao as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Leland Dao was last updated on September 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.