NPI Portal NPI Lookup & Verification

Maria Lopez

Maria Lopez is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Glendora, CA, registered in the NPPES registry with NPI 1245655430 since 2014.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1245655430
Entity type Individual (Type 1)
Name Maria Lopez
Sex Female
Practice address Glendora, CA, 91740
Phone 6263355980
Enumeration date 2014-02-24
Last updated in NPPES 2014-02-24

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 092063 CA
Copy-ready billing details
Provider: Maria Lopez
NPI: 1245655430
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: Glendora, CA, 91740

Other providers at this practice address

NPI Name Type Specialty Location
1144295395 Maria Ramos Individual Clinical Social Worker Glendora, CA
1790895092 Pacific Clinics Organization Community/Behavioral Health Agency Glendora, CA
1942340989 Joy Jia I Chung Individual Mental Health Counselor Glendora, CA
1396886982 Judy Grover Individual Marriage & Family Therapist Glendora, CA
1790826378 Yao-Hsin Yu Individual Marriage & Family Therapist Glendora, CA
1598806184 Felicia Martinez Individual Rehabilitation Practitioner Glendora, CA
1477694073 Elizabeth Trosper Individual Marriage & Family Therapist Glendora, CA
1013058650 Peter Lopez Individual Licensed Psychiatric Technician Glendora, CA

Verify this record

Cross-check NPI 1245655430 against the authoritative CMS record: view Maria Lopez 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 Maria Lopez's NPI record?
Cross-check NPI 1245655430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1245655430 active?
Yes — as of the latest NPPES snapshot, NPI 1245655430 is active (record last updated 2014-02-24).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-02-24.