Cassandra Allen, MHA, RDCS, RVT
NPI 1609412568 · Sonography Specialist/Technologist Cardiovascular · Columbia, SC
Cassandra Allen, MHA, RDCS, RVT is a Sonography Specialist/Technologist Cardiovascular provider in Columbia, SC (NPI 1609412568).
Provider details
- NPI number
- 1609412568
- Entity type
- Individual
- Primary specialty
- Sonography Specialist/Technologist CardiovascularTechnologists, Technicians & Other Technical Service Providers
- Credential
- MHA, RDCS, RVT
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Registry dates
- Enumerated
- 2019-11-25
- Last updated
- 2019-11-25
Frequently asked questions
- What is Cassandra Allen's NPI number?
- Cassandra Allen's National Provider Identifier (NPI) is 1609412568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Allen's specialty?
- Cassandra Allen is listed in the NPPES registry with a primary specialty of Sonography Specialist/Technologist Cardiovascular (Technologists, Technicians & Other Technical Service Providers).
- Where is Cassandra Allen located?
- Cassandra Allen's practice location on file with NPPES is 600 Westmoreland Rd, Columbia, SC 29229-6880.
- What is Cassandra Allen's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Allen is (803) 845-0404.
- Is Cassandra Allen's NPI active?
- Yes — Cassandra Allen's NPI (1609412568) is active in the NPPES registry as of the last update on 2019-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.