NPI Portal NPI Lookup & Verification

Mr. Dave Mallari Usman, DNP, FNP-C

Mr. Dave Mallari Usman is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Compton, CA, registered in the NPPES registry with NPI 1235273749 since 2007. The credential DNP stands for Doctor of Nursing Practice. Practices at Garfield Beach Cvs LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1235273749
Entity type Individual (Type 1)
Name Mr. Dave Mallari Usman
Credential DNP, FNP-C
Sex Male
Practice address Compton, CA, 90220
Phone 3106313735
Fax 3106381326
Enumeration date 2007-02-16
Last updated in NPPES 2023-09-26

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LC1500X Community Health Nurse Practitioner Secondary NP95008930 CA
363LF0000X Family Nurse Practitioner Primary 95008930 CA

DNP — Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

Copy-ready billing details
Provider: Dave Usman, DNP, FNP-C
NPI: 1235273749
Taxonomy: 363LF0000X (Family Nurse Practitioner)
Address: Compton, CA, 90220

Other providers at this practice address

NPI Name Type Specialty Location
1538353610 Garfield Beach Cvs LLC Organization Pharmacy Compton, CA
1811283419 Jenny Huang Individual Pharmacist Compton, CA
1467748665 Ivy Flores Individual Pharmacist Compton, CA
1699388223 Imelda Martinez Individual Dental Assistant Compton, CA

Verify this record

Cross-check NPI 1235273749 against the authoritative CMS record: view Mr. Dave Mallari Usman 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

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.
What specialty is Dave Usman?
Dave Usman is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2023-09-26.