Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marvarene Oliver, EDD LPC LMFT

Marriage & Family Therapist in Corpus Christi, TX · enumerated 2007.

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

National Provider Identifier

1245380930

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Registry record

Entity type Individual (Type 1)

Name Dr. Marvarene Oliver

Credential EDD LPC LMFT

Sex Female

Practice address 5934 S Staples, Suite 206, Corpus Christi, TX, 78413

Phone (361) 994-0387

Fax (361) 994-1190

Enumeration date Jan 12, 2007

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 02071 (TX) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers Primary

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

What is the NPI number for Marvarene Oliver?

The National Provider Identifier (NPI) for Marvarene Oliver is 1245380930, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marvarene Oliver practice?

The practice location on file with NPPES is in Corpus Christi, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Susan Perry Marriage & Family Therapist · Corpus Christi, TX NPI 1710036058

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.