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

Mrs. Mitzi D. Wallen, LPC

Professional Counselor in Goose Creek, SC · enumerated 2012.

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

National Provider Identifier

1629330667

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Registry record

Entity type Individual (Type 1)

Name Mrs. Mitzi D. Wallen

Credential LPC

Sex Female

Practice address Goose Creek, SC, 29445

Phone (310) 874-0166

Fax (843) 761-7308

Enumeration date Jun 14, 2012

Last updated in NPPES Dec 23, 2024

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 5771 (SC) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 5771 (SC) Primary

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

Other identifiers

Identifier	Type	State	Issuer
MA COUNSELOR	Other	MA	BH SOCIAL SERVICE

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

Is NPI 1629330667 active?

Yes, as of the latest NPPES snapshot, NPI 1629330667 is active (record last updated 2024-12-23).

How do I verify Mitzi Wallen's NPI record?

Cross-check NPI 1629330667 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-23.