Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Katharine Fertig, LISW-S

Clinical Social Worker in Cuyahoga Falls, OH · enumerated 2016 · practices at Azalea Institute-Center for Mft & Lpc Advancement, LLC.

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

National Provider Identifier

1114385499

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Registry record

Entity type Individual (Type 1)

Name Mrs. Katharine Fertig

Credential LISW-S

Sex Female

Practice address 421 Graham Rd Ste B, Cuyahoga Falls, OH, 44221

Phone (330) 510-4900

Fax (330) 510-5900

Enumeration date Feb 2, 2016

Last updated in NPPES May 26, 2026

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LICDC.162392 (OH) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License I.2002388-SUPV (OH) Primary

104100000X Social Worker Behavioral Health & Social Service Providers · License I.2002388-SUPV (OH) Secondary

Other identifiers

Identifier	Type	State	Issuer
0291142	Medicaid	OH	-

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 1114385499 active?

Yes, as of the latest NPPES snapshot, NPI 1114385499 is active (record last updated 2026-05-26).

How do I verify Katharine Fertig's NPI record?

Cross-check NPI 1114385499 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 2026-05-26.