Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martha M. Wolf, L.C.S.W.

Mental Health Counselor in Freeport, IL · enumerated 2006.

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

National Provider Identifier

1972582757

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Registry record

Entity type Individual (Type 1)

Name Martha M. Wolf

Credential L.C.S.W.

Sex Female

Practice address 773 W Lincoln Blvd, Freeport, IL, 61032

Phone (815) 232-9050

Fax (715) 233-5995

Enumeration date Jan 11, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

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

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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

Is NPI 1972582757 active?

Yes, as of the latest NPPES snapshot, NPI 1972582757 is active (record last updated 2007-07-08).

How do I verify Martha Wolf's NPI record?

Cross-check NPI 1972582757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Taylor Rockwell Clinical Psychologist · Freeport, IL NPI 1639151012 Sherry Roskam Marriage & Family Therapist · Freeport, IL NPI 1871662973 Trisha Phillips Addiction (Substance Use Disorder) Counselor · Freeport, IL NPI 1952686081

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.