Lydia Macgregor

Lydia Macgregor is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Jefferson, WI, registered in the NPPES registry with NPI 1952053779 since 2022.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1952053779
Entity type	Individual (Type 1)
Name	Lydia Macgregor
Sex	Female
Practice address	Jefferson, WI, 53549
Phone	9206743170
Enumeration date	2022-01-23
Last updated in NPPES	2022-01-23

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	5398-154	WI

Copy-ready billing details

Provider: Lydia Macgregor
NPI: 1952053779
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Jefferson, WI, 53549

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1952314783	Kelly Horton	Individual	Occupational Therapy Assistant	Jefferson, WI
1396858445	Lisa Mendell	Individual	Occupational Therapist	Jefferson, WI
1659487957	Molly Thoma	Individual	Physical Therapist	Jefferson, WI
1356457584	Alicia Kraucunas	Individual	Speech-Language Pathologist	Jefferson, WI
1942306055	Laura Ott	Individual	Physical Therapist	Jefferson, WI
1477602977	Michelle Hogan	Individual	Occupational Therapist	Jefferson, WI
1295885945	Hildegard Kopp	Individual	Speech-Language Pathologist	Jefferson, WI
1073649877	Urogyn Services, LLC	Organization	Nurse Practitioner	Jefferson, WI

Verify this record

Cross-check NPI 1952053779 against the authoritative CMS record: view Lydia Macgregor 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 Lydia Macgregor?

Lydia Macgregor 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 2022-01-23.