NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Anita E. Lopez, CAADE REGISTRATION

Addiction (Substance Use Disorder) Counselor in Fontana, CA · enumerated 2007 · practices at Vahan Grigoryan, DDS, Inc..

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

National Provider Identifier

1811020159

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Anita E. Lopez
Credential CAADE REGISTRATION
Sex Female
Practice address 7993 Sierra Ave, Suite K, Fontana, CA, 92336
Phone (909) 822-8720
Enumeration date Mar 14, 2007
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License PENDING (CA) Primary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License CAADE PENDING (CA) Secondary

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 Anita Lopez practice?
The practice location on file with NPPES is in Fontana, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Anita Lopez?
The National Provider Identifier (NPI) for Anita Lopez is 1811020159, 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 2007-07-08.