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Karsen Diagnostics LLC

Karsen Diagnostics LLC is a healthcare organization registered as Sonography Specialist/Technologist Cardiovascular in San Antonio, TX, holding Type 2 (organization) NPI 1891746087 since 2006. The authorized official on file is Aylwin Parker, Owner.

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NPI 1891746087
Entity type Organization (Type 2)
Legal business name Karsen Diagnostics LLC
Other name <Unavail>
Practice address 1954 E HOUSTON ST, SUITE 106, San Antonio, TX, 78202
Phone 2102700331
Fax 2105872491
Enumeration date 2006-05-13
Last updated in NPPES 2009-12-28

Authorized official

Name Aylwin Parker
Title Owner
Phone 2102700331

Taxonomy & classification

Taxonomy code Specialty Primary License State
246ZE0600X Electroneurodiagnostic Specialist/Technologist Secondary TX
246XS1301X Sonography Specialist/Technologist Cardiovascular Primary TX

Other identifiers

Identifier Type State Issuer
178384701 Medicaid TX
Copy-ready billing details
Provider: Karsen Diagnostics LLC
NPI: 1891746087
Taxonomy: 246XS1301X (Sonography Specialist/Technologist Cardiovascular)
Address: 1954 E HOUSTON ST, SUITE 106, San Antonio, TX, 78202

Providers at this address

NPI Name Type Specialty Location
1972507861 Dianna Burns Individual Pediatrics Physician San Antonio, TX
1740285329 Kenneth Williams Individual Primary Podiatric Medicine Podiatrist San Antonio, TX
1346248499 Melissa Walker Individual Family Medicine Physician San Antonio, TX
1164472189 Medical Center South Texas Center for Pediatric Care Organization Pediatrics Physician San Antonio, TX
1659321677 Southwest South Texas Center for Pediatric Care Organization Pediatrics Physician San Antonio, TX
1851341879 Southeast South Texas Center for Pediatric Care Organization Pediatrics Physician San Antonio, TX
1942250626 Downtown South Texas Center for Pediatric Care Organization Pediatrics Physician San Antonio, TX
1396797874 Stone Oak South Texas Center for Pediatric Care Organization Pediatrics Physician San Antonio, TX

Verify this record

Cross-check NPI 1891746087 against the authoritative CMS record: view Karsen Diagnostics LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Who is the authorized official for Karsen Diagnostics LLC?
NPPES lists Aylwin Parker (Owner) as the authorized official for this organization.
What is the NPI number for Karsen Diagnostics LLC?
The NPI for Karsen Diagnostics LLC is 1891746087, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-12-28.