Hien Thi DO

Pharmacist · Castaic, CA

Individual Active NPI

NPI number 1730571977

Practice location

29675 the Old Road North
Castaic, CA 91384-4570
Phone
(661) 702-6936
Fax
(661) 702-1542

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NPI record

NPI
1730571977
Entity type
Individual (Type 1)
Enumeration date
February 25, 2015
Last updated
May 14, 2026
Certified
May 14, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Pharmacist Primary 183500000X 59915 CA

About Hien DO

Hien Thi DO is a healthcare provider registered in the NPI registry with the primary taxonomy Pharmacist (code 183500000X). The practice location is 29675 the Old Road North, Castaic, CA 91384-4570. The NPI number 1730571977 was assigned on February 25, 2015 and the record was last updated on May 14, 2026.

Hien DO lists a license in the registry: #59915 (CA) for Pharmacist. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Hien Thi DO?

The NPI number is 1730571977.

What is the phone number of Hien DO?

The phone number listed for the practice location is (661) 702-6936.

Where is Hien DO located?

29675 the Old Road North, Castaic, CA 91384-4570.

What is the taxonomy code for Hien DO?

The primary taxonomy code is 183500000X – Pharmacist.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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