MRS. ALISON G. HEFFERAN SLP
NPI 1669684999
Speech-Language Pathologist in Morton, PA

Q: What is Alison Hefferan's NPI number?

The NPI number for Alison Hefferan is 1669684999. It was assigned to this individual provider in the NPPES registry on May 7, 2007.

Q: What is Alison Hefferan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alison Hefferan was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.

Active since May 07, 2007

200 YALE AVE, MORTON, PA 19070(610) 938-9000(610) 938-9886 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mrs. Alison G. Hefferan Slp NPPES

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

MRS. ALISON G. HEFFERAN SLP (NPI 1669684999) is an individual speech-language pathologist provider in Morton, Pennsylvania, licensed in Pennsylvania (SL006190L) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1669684999

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. ALISON G. HEFFERANCredential: SLP

Location Address200 YALE AVEMorton, PA 19070-1918

Mailing Address202 Penn LnWest Chester, PA 19382-5673 · (610) 431-6743

Phone(610) 938-9000

Fax(610) 938-9886

Sole ProprietorNo

Enumeration DateMay 7, 2007

Last NPPES UpdateJuly 9, 2007

✔ NPI 1669684999 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 · SL006190L

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.

200 YALE AVE, Morton, PA 19070

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Other Identifiers 1

Medicaid0019299240001PA

Other Providers at the Same Location NPPES 11

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

CAROLYN BENNETT

Speech-Language Pathologist

200 YALE AVE
MORTON, PA 19070

Delaware County (704) 408-1730

MRS. STEFANI L. DOYLE SLP, AVT

Speech-Language Pathologist

200 YALE AVE
MORTON, PA 19070

Delaware County (610) 938-9000

LISA O'BRIEN M.A., CCC-SLP

Speech-Language Pathologist

200 YALE AVE
MORTON, PA 19070

Delaware County (610) 938-9000

DELAWARE COUNTY INTERMEDIATE UNIT

Local Education Agency (LEA)

200 YALE AVE
MORTON, PA 19070

Delaware County (610) 938-9000

DELAWARE COUNTY IU

Local Education Agency (LEA)

200 YALE AVE
MORTON, PA 19070

Delaware County (610) 938-9000

MRS. CHRISTY L MARZZACCO SLP

Speech-Language Pathologist

200 YALE AVE
MORTON, PA 19070

Delaware County (610) 938-9000

DR. IRENE B. MERENDA AU.D.

Audiologist

200 YALE AVE
MORTON, PA 19070

Delaware County (610) 938-9000

DELAWARE COUNTY INTERMEDIATE UNIT

Early Intervention Provider Agency

200 YALE AVE
MORTON, PA 19070

Delaware County (610) 938-9000

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 Alison Hefferan's NPI number?

The NPI number for Alison Hefferan is 1669684999. It was assigned to this individual provider in the NPPES registry on May 7, 2007.

Where is Alison Hefferan located?

Alison Hefferan practices at 200 Yale Ave, Morton, PA 19070. The listed phone number is (610) 938-9000.

What is Alison Hefferan'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 Alison Hefferan was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.