Diane Sue Wolf, M.A.CCC

Diane Sue Wolf is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Orange, CA, registered in the NPPES registry with NPI 1700080983 since 2007.

✓ Active NPI ✓ Valid NPI checksum

NPI	1700080983
Entity type	Individual (Type 1)
Name	Diane Sue Wolf
Credential	M.A.CCC
Sex	Female
Practice address	7732 E SANTIAGO CANYON RD, Orange, CA, 92869
Phone	7147715276
Fax	7147711452
Enumeration date	2007-06-12
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	SP6595	CA

Copy-ready billing details

Provider: Diane Wolf, M.A.CCC
NPI: 1700080983
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 7732 E SANTIAGO CANYON RD, Orange, CA, 92869

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1518022979	Interface Environments, Inc.	Organization	Physical Disabilities Residential Treatment Facility	Orange, CA
1972707156	Patricia Shiokari	Individual	Occupational Therapy Assistant	Orange, CA
1033313929	Cherie Brown	Individual	Physical Therapist	Orange, CA
1902139082	Newport Rehabilitation Agency	Organization	Physical Disabilities Residential Treatment Facility	Orange, CA
1134584824	Caremeridian, LLC	Organization	Physical Disabilities Residential Treatment Facility	Orange, CA

Verify this record

Cross-check NPI 1700080983 against the authoritative CMS record: view Diane Sue Wolf on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Diane Wolf?

Diane Wolf is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.