Tien Thi Kim Do

Tien Thi Kim Do is a Primary Care Nurse Practitioner provider (Nurse Practitioner) practicing in Westminster, CA, registered in the NPPES registry with NPI 1508348632 since 2018.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1508348632
Entity type	Individual (Type 1)
Name	Tien Thi Kim Do
Sex	Female
Practice address	Westminster, CA, 92683
Phone	7143790199
Enumeration date	2018-09-05
Last updated in NPPES	2018-09-05

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
363LP2300X	Primary Care Nurse Practitioner	Primary	95009402	CA

Copy-ready billing details

Provider: Tien Do
NPI: 1508348632
Taxonomy: 363LP2300X (Primary Care Nurse Practitioner)
Address: Westminster, CA, 92683

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1700980166	Alan Tran	Individual	Plastic Surgery Physician	Westminster, CA
1891883963	Trang Tran	Individual	Optometrist	Westminster, CA
1447340070	Toan Q. Tran, M.D. , Inc.	Organization	Internal Medicine Physician	Westminster, CA
1700976479	Eye Q Optometry Inc	Organization	Optometrist	Westminster, CA
1720160336	Toan Tran	Individual	Internal Medicine Physician	Westminster, CA
1982848214	Innerscope Imaging Network	Organization	Diagnostic Radiology Physician	Westminster, CA

Verify this record

Cross-check NPI 1508348632 against the authoritative CMS record: view Tien Thi Kim Do on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Tien Do?

Tien Do is registered in NPPES with the primary taxonomy of Primary Care Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-09-05.