Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. MARGARET EFFIE VALYO SLP-A
NPI 1669446019
Specialist/Technologist - Speech-Language Assistant in Mooresville, NC

Active since February 14, 2006
510 CARPENTER AVE, MOORESVILLE, NC 28115(704) 677-3547 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Margaret Effie Valyo Slp-a NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. MARGARET EFFIE VALYO SLP-A (NPI 1669446019) is an individual speech-language assistant in Mooresville, North Carolina, licensed in North Carolina (0081) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1669446019
Entity TypeIndividualFemale
Primary Taxonomy2355S0801X
Provider Legal NameMS. MARGARET EFFIE VALYOCredential: SLP-A
Location Address510 CARPENTER AVEMooresville, NC 28115-2512
Mailing Address510 Carpenter AveMooresville, NC 28115-2512 · (704) 677-3547
Sole ProprietorNo
Enumeration DateFebruary 14, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1669446019 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialist/Technologist · Speech-Language AssistantSpeech, Language and Hearing Service Providers
Taxonomy Code2355S0801X
License Licensed in NC · 0081
510 CARPENTER AVE, Mooresville, NC 28115

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115
Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115
Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115
Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115
Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115
Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115
Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115
Speech-Language Pathologist
510 CARPENTER AVE
MOORESVILLE, NC 28115

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Valyo's NPI number?

The NPI number for Margaret Valyo is 1669446019. It was assigned to this individual provider in the NPPES registry on February 14, 2006.

Where is Margaret Valyo located?

Margaret Valyo practices at 510 Carpenter Ave, Mooresville, NC 28115. The listed phone number is (704) 677-3547.

What is Margaret Valyo's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Speech-Language Assistant, with taxonomy code 2355S0801X.

When was this NPI record last updated?

The NPPES record for Margaret Valyo was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.