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

Mrs. Erin Jean Wolff, LMFT

Marriage & Family Therapist in Springfield, OR · enumerated 2008 · practices at Horizons Professional Counseling Services.

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

National Provider Identifier

1477710580

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Registry record

Entity type Individual (Type 1)

Name Mrs. Erin Jean Wolff

Credential LMFT

Sex Female

Practice address Springfield, OR, 97477

Phone (541) 357-8864

Fax (541) 225-5935

Enumeration date May 18, 2008

Last updated in NPPES Dec 2, 2020

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

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License T1112 (OR) Primary

LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

Other identifiers

Identifier	Type	State	Issuer
500660855	Medicaid	OR	-

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

How do I verify Erin Wolff's NPI record?

Cross-check NPI 1477710580 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1477710580 active?

Yes, as of the latest NPPES snapshot, NPI 1477710580 is active (record last updated 2020-12-02).

Other providers at this practice address

Browse all →

Celia Mansfield Clinical Social Worker · Springfield, OR NPI 1215358403 Shanna Swezey Clinical Social Worker · Springfield, OR NPI 1265827265 Susie Leonard Mental Health Counselor · Springfield, OR NPI 1043794126 Horizons Professional Counseling Services Counselor · Springfield, OR NPI 1366907693

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-02.