NPI Portal NPI Lookup & Verification

David James Smith

David James Smith is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Lawndale, CA, registered in the NPPES registry with NPI 1578851952 since 2011.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1578851952
Entity type Individual (Type 1)
Name David James Smith
Sex Male
Practice address Lawndale, CA, 90260
Phone 3106759555
Fax 3102631909
Enumeration date 2011-07-19
Last updated in NPPES 2011-07-19

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
101YA0400X Addiction (Substance Use Disorder) Counselor Primary

Other identifiers

Identifier Type State Issuer
RI-S1103071753 Other CA BREINING INSTITUTE
Copy-ready billing details
Provider: David Smith
NPI: 1578851952
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: Lawndale, CA, 90260

Other providers at this practice address

NPI Name Type Specialty Location
1316039241 El Dorado Community Service Center Organization Primary Care Clinic/Center Lawndale, CA
1053508739 Delores Ice Individual Addiction (Substance Use Disorder) Counselor Lawndale, CA
1275720823 Brenda Jordan Individual Addiction (Substance Use Disorder) Counselor Lawndale, CA
1083801641 Terrie Doyle Individual Addiction (Substance Use Disorder) Counselor Lawndale, CA
1629231691 Vanessa Araica Individual Addiction (Substance Use Disorder) Counselor Lawndale, CA
1700017712 Ajmal Mohammad Individual Psychiatric/Mental Health Nurse Practitioner Lawndale, CA
1609135771 Tavarua Medical Rehabilitation Services Organization Primary Care Clinic/Center Lawndale, CA
1235553447 Porcia Ferguson Individual Counselor Lawndale, CA

Verify this record

Cross-check NPI 1578851952 against the authoritative CMS record: view David James Smith 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

How do I verify David Smith's NPI record?
Cross-check NPI 1578851952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1578851952 active?
Yes — as of the latest NPPES snapshot, NPI 1578851952 is active (record last updated 2011-07-19).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-07-19.