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

ADVENT THERAPY LLC
NPI 1114854155
Speech-Language Pathologist in Bethlehem, PA

Q: What is Advent Therapy LLC's NPI number?

The NPI number for Advent Therapy LLC is 1114854155. It was assigned to this organization in the NPPES registry on May 5, 2026.

Q: What is Advent Therapy LLC's specialty?

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

Active since May 05, 2026

3376 LINDEN ST, BETHLEHEM, PA 18017(610) 392-4339 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 4, 2026, May 5, 2026 (2 updates tracked since 2026).

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About Advent Therapy Llc NPPES

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

ADVENT THERAPY LLC (NPI 1114854155) is a healthcare organization registered as a speech-language pathologist in Bethlehem, Pennsylvania and active in the NPI registry since May 2026. The organization lists Morgan Seibert, Speech Language Pathologist/owner, as its authorized official.

NPPES Registry Identity

NPI1114854155

Entity TypeOrganization

Primary Taxonomy235Z00000X

Legal Business NameADVENT THERAPY LLC

Location Address3376 LINDEN STBethlehem, PA 18017-1928

Mailing Address510 Alpha RdWind Gap, PA 18091-1103 · (845) 649-2876

Phone(610) 392-4339

Organization SubpartNo

Authorized OfficialMorgan SeibertSpeech Language Pathologist/owner · (845) 649-2876

Enumeration DateMay 5, 2026

Last NPPES UpdateJune 23, 20262 updates tracked since enumeration

NPPES CertifiedJune 23, 2026

✔ NPI 1114854155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ 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.

Also ListedOccupational TherapistTaxonomy 225X00000X

3376 LINDEN ST, Bethlehem, PA 18017

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

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

RILEIGH AMBRA ELLIS M.S. CCC-SLP

Speech-Language Pathologist

3376 LINDEN ST
BETHLEHEM, PA 18017

Northampton County (610) 392-4339

LAUREN NICOLE APGAR MSOTR/L

Occupational Therapist (Pediatrics)

3376 LINDEN ST
BETHLEHEM, PA 18017

Northampton County (610) 392-4339

MRS. RACHEL SUZANNE O'HAGAN MA CCC-SLP

Speech-Language Pathologist

3376 LINDEN ST
BETHLEHEM, PA 18017

Northampton County (610) 392-4339

MORGAN SEIBERT

Speech-Language Pathologist

3376 LINDEN ST
BETHLEHEM, PA 18017

Northampton County (610) 392-4339

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 Advent Therapy LLC's NPI number?

The NPI number for Advent Therapy LLC is 1114854155. It was assigned to this organization in the NPPES registry on May 5, 2026.

Where is Advent Therapy LLC located?

Advent Therapy LLC is located at 3376 Linden St, Bethlehem, PA 18017. The listed phone number is (610) 392-4339.

What is Advent Therapy LLC'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 Advent Therapy LLC was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.