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KATHERINE GRACE HEILMAN
NPI 1821978875
Speech-Language Pathologist in Newtown Square, PA

Active since September 02, 2025
535 GRADYVILLE RD, NEWTOWN SQUARE, PA 19073(610) 558-5000 Get Directions Write a Review

NPPES record last updated: September 2, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Katherine Grace Heilman NPPES

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

KATHERINE GRACE HEILMAN (NPI 1821978875) is an individual speech-language pathologist provider in Newtown Square, Pennsylvania, licensed in Pennsylvania (SL018409) and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1821978875
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKATHERINE GRACE HEILMAN
Location Address535 GRADYVILLE RDNewtown Square, PA 19073-2899
Mailing Address1173 Avonlea CirGlen Mills, PA 19342-9520 · (610) 350-1905
Phone(610) 558-5000
Sole ProprietorNo
Enumeration DateSeptember 2, 2025
NPPES CertifiedSeptember 2, 2025
✔ NPI 1821978875 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
License✔ Licensed in PA · SL018409
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.
535 GRADYVILLE RD, Newtown Square, PA 19073
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Other Providers at the Same Location NPPES 15

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

HEATHER MARIE RAGO COTA/L
Occupational Therapy Assistant
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 558-5000
CAITLIN SIMPSON
Physical Therapist
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 558-5000
MONICA SRIVASTAV
Physical Therapist (Geriatrics)
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (908) 589-2467
EMALEE LEAR
Occupational Therapist (Physical Rehabilitation)
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 558-5000
CHRISTINA URSO OTR/L
Occupational Therapist
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 558-5000
COLLEEN VALENT
Physical Therapy Assistant
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 558-5053
HEATHER BORCHERT
Occupational Therapist
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 558-5000
RENEE DAVIA
Physical Therapist
535 GRADYVILLE RD
NEWTOWN SQUARE, PA 19073
Delaware County (610) 558-5000

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 Katherine Heilman's NPI number?

The NPI number for Katherine Heilman is 1821978875. It was assigned to this individual provider in the NPPES registry on September 2, 2025.

Where is Katherine Heilman located?

Katherine Heilman practices at 535 Gradyville Rd, Newtown Square, PA 19073. The listed phone number is (610) 558-5000.

What is Katherine Heilman'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 Katherine Heilman was last updated on September 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.