Karsen Diagnostics LLC
NPI 1891746087 · Sonography Specialist/Technologist Cardiovascular · San Antonio, TX
Karsen Diagnostics LLC is a Sonography Specialist/Technologist Cardiovascular organization in San Antonio, TX (NPI 1891746087).
Provider details
- NPI number
- 1891746087
- Entity type
- Organization
- Primary specialty
- Sonography Specialist/Technologist CardiovascularTechnologists, Technicians & Other Technical Service Providers
- Organization subpart
- No
- Authorized official
- Aylwin Parker, Owner(210) 270-0331
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Aylwin K Parker
Registry dates
- Enumerated
- 2006-05-13
- Last updated
- 2009-12-28
Frequently asked questions
- What is Karsen Diagnostics LLC's NPI number?
- Karsen Diagnostics LLC's National Provider Identifier (NPI) is 1891746087, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Karsen Diagnostics LLC?
- Karsen Diagnostics LLC is classified in the NPPES registry as Sonography Specialist/Technologist Cardiovascular (Technologists, Technicians & Other Technical Service Providers).
- Where is Karsen Diagnostics LLC located?
- Karsen Diagnostics LLC's practice location on file with NPPES is 1954 E Houston St, San Antonio, TX 78202-2951.
- What is Karsen Diagnostics LLC's phone number?
- The practice phone number listed in the NPPES registry for Karsen Diagnostics LLC is (210) 270-0331.
- Who is the authorized official for Karsen Diagnostics LLC?
- The authorized official listed on Karsen Diagnostics LLC's NPPES record is Aylwin Parker, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Karsen Diagnostics LLC's NPI active?
- Yes — Karsen Diagnostics LLC's NPI (1891746087) is active in the NPPES registry as of the last update on 2009-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.