NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Marissa Olivarez-Baldwin, LAC

Mental Health Counselor in Camden, AR · enumerated 2026.

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

National Provider Identifier

1386558351

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Marissa Olivarez-Baldwin
Credential LAC
Sex Female
Practice address 810 W Washington St # B, Camden, AR, 71701
Phone (501) 802-0107
Enumeration date Sep 29, 2026
Last updated in NPPES Sep 29, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License A2608024 (AR) Primary
LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC 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 Marissa Olivarez-Baldwin practice?
The practice location on file with NPPES is in Camden, AR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marissa Olivarez-Baldwin?
The National Provider Identifier (NPI) for Marissa Olivarez-Baldwin is 1386558351, 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 2026-09-29.