NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annie Phung, DO

Hospice and Palliative Medicine (Internal Medicine) Physician in Harbor City, CA · enumerated 2021.

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

National Provider Identifier

1578140927

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Annie Phung
Credential DO
Sex Female
Practice address 25825 Vermont Ave, Harbor City, CA, 90710
Enumeration date Mar 24, 2021
Last updated in NPPES Aug 27, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 1578140927 (IL) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 1578140927 (CA) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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 Annie Phung practice?
The practice location on file with NPPES is in Harbor City, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Annie Phung?
The National Provider Identifier (NPI) for Annie Phung is 1578140927, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-27.