Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diem Thuy Hong Phan, RN, MSN

School Registered Nurse in Bellflower, CA · enumerated 2019 · practices at Bellflower Unified School District.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1093288813

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Registry record

Entity type Individual (Type 1)

Name Diem Thuy Hong Phan

Credential RN, MSN

Sex Female

Practice address 16703 Clark Ave, Bellflower, CA, 90706

Phone (562) 866-9011

Fax (562) 920-3961

Enumeration date Jan 3, 2019

Last updated in NPPES Jan 3, 2019

Taxonomy & licenses

163WS0200X School Registered Nurse Nursing Service Providers · License 632967 (CA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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 → Validate an NPI →

Frequently asked questions

Where does Diem Thuy Phan practice?

The practice location on file with NPPES is in Bellflower, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Diem Thuy Phan?

The National Provider Identifier (NPI) for Diem Thuy Phan is 1093288813, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Bellflower Unified School District Local Education Agency (LEA) · Bellflower, CA NPI 1306034442 Frieda Chow Wong Administrator Registered Nurse · Bellflower, CA NPI 1720551385

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-03.