NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mast Audiology Services, LLC

Audiologist in Seaford, DE · enumerated 2021 · authorized official Shekinah Mast, Audiologist, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1073271318

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mast Audiology Services, LLC
Practice address 1320 Middleford Rd Ste 201, Seaford, DE, 19973
Phone (302) 404-5084
Fax (302) 404-5269
Enumeration date Dec 3, 2021
Last updated in NPPES Jul 29, 2026

Taxonomy & classification

231H00000X Audiologist Speech, Language and Hearing Service Providers Primary

Authorized official

Name Shekinah Mast
Title Audiologist, Owner
Phone (302) 943-5807

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Mast Audiology Services, LLC?
The NPI for Mast Audiology Services, LLC is 1073271318, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mast Audiology Services, LLC?
NPPES lists Shekinah Mast (Audiologist, Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-29.