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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

MARY HANNAH JOYCE
NPI 1144151440
Speech-Language Pathologist in Chadds Ford, PA

Active since May 26, 2026
100 RIDGE RD STE 37, CHADDS FORD, PA 19317(484) 832-3005 Get Directions Write a Review

NPPES record added: August 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 8, 2026, May 26, 2026 (2 updates tracked since 2026).

About Mary Hannah Joyce NPPES

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

MARY HANNAH JOYCE (NPI 1144151440) is an individual speech-language pathologist provider in Chadds Ford, Pennsylvania and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1144151440
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMARY HANNAH JOYCE
Location Address100 RIDGE RD STE 37Chadds Ford, PA 19317-9784
Mailing Address424 Alliston RdSpringfield, PA 19064-3227 · (267) 353-4436
Phone(484) 832-3005
Sole ProprietorYes
Enumeration DateMay 26, 2026
Last NPPES UpdateAugust 8, 20262 updates tracked since enumeration
NPPES CertifiedAugust 8, 2026
✔ NPI 1144151440 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
100 RIDGE RD STE 37, Chadds Ford, PA 19317
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Other Providers at the Same Location NPPES 2

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

JESSICA CONCANNON M.S., CCC-SLP
Speech-Language Pathologist
100 RIDGE RD STE 37
CHADDS FORD, PA 19317
Delaware County (484) 832-3005
REACHING MILESTONES THROUGH THERAPY, INC.
Home Health
100 RIDGE RD STE 37
CHADDS FORD, PA 19317
Delaware County (302) 588-2032

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 Mary Joyce's NPI number?

The NPI number for Mary Joyce is 1144151440. It was assigned to this individual provider in the NPPES registry on May 26, 2026.

Where is Mary Joyce located?

Mary Joyce practices at 100 Ridge Rd Ste 37, Chadds Ford, PA 19317. The listed phone number is (484) 832-3005.

What is Mary Joyce's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

When was this NPI record last updated?

The NPPES record for Mary Joyce was last updated on August 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.