Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Annella Grace Didier, L.P.C.

Counselor in Colleyville, TX · enumerated 2011.

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

National Provider Identifier

1073892030

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Registry record

Entity type Individual (Type 1)

Name Mrs. Annella Grace Didier

Credential L.P.C.

Sex Female

Practice address Colleyville, TX, 76034

Phone (817) 797-4948

Fax (817) 545-1565

Enumeration date Aug 9, 2011

Last updated in NPPES Feb 28, 2013

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

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 65671 (TX) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 65671 (TX) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 65671 (TX) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 65671 (TX) Secondary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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

What is the NPI number for Annella Didier?

The National Provider Identifier (NPI) for Annella Didier is 1073892030, a Type 1 (individual) record in the CMS NPPES registry.

Where does Annella Didier practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-28.