Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Harrison Nguyen DDS Msd Inc

Organization Endodontics · NPI 1225796402

Harrison Nguyen DDS Msd Inc is an Endodontics in Livermore, California. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1034 Murrieta Blvd
Livermore, CA 94550-4111
Phone: (925) 443-3636
Fax: (925) 443-3655
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endodontics (primary) Taxonomy 1223E0200X

Record details

NPI number1225796402
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harrison Nguyen — President · (925) 443-3636
NPI enumeratedDecember 4, 2021
Last updated in NPPESDecember 4, 2021
Certification dateDecember 4, 2021
Mailing address1034 Murrieta Blvd, Livermore, CA 94550-4111

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