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

Erika M Effinger, LMSW, LCDC

Clinical Social Worker in Houston, TX · enumerated 2019.

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

National Provider Identifier

1801433727

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Registry record

Entity type Individual (Type 1)

Name Erika M Effinger

Credential LMSW, LCDC

Sex Female

Practice address Houston, TX, 77081

Phone (832) 927-6459

Enumeration date Dec 10, 2019

Last updated in NPPES Dec 10, 2019

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 11985 (TX) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 40653 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
40653	Other	TX	LMSW
11985	Other	TX	LCSW

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.

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Frequently asked questions

Is NPI 1801433727 active?

Yes, as of the latest NPPES snapshot, NPI 1801433727 is active (record last updated 2019-12-10).

How do I verify Erika Effinger's NPI record?

Cross-check NPI 1801433727 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-10.