Sonography Specialist/Technologist Cardiovascular

Compiled from official public sources by the editorial process. · Updated August 2026

NUCC 246XS1301X · Specialist/Technologist Cardiovascular

371 CMS NPPES-registered providers across 45 states · 375th of 690 specialties by headcount.

371

Providers

CMS NPPES-registered

States

with ≥1 NPI

Florida

Top state

55 providers

1st

In category

of 4 Specialist/Technologist Cardiovascular codes

Where this specialty sits in the corpus

Sonography Specialist/Technologist Cardiovascular ranks 375th of 690 NUCC specialties by CMS NPPES headcount (0.01% of all registered NPIs), densest in Florida; per resident South Dakota leads.

371
NPPES providers in specialty: 375th
of 690 specialties: 657
state-share HHI: 38%
in top 3 states

South Dakota is densest per capita (5× the national rate; Minnesota 2.7×); 57.9% of the Specialist/Technologist Cardiovascular category.

Taxonomy fingerprint

Sonography Specialist/Technologist Cardiovascular (NUCC 246XS1301X; state-share HHI 657; next-larger headcount neighbor Medical Laboratory Technician (+2); next-smaller Adolescent Medicine (Internal Medicine) Physician (-2)).

Next larger: Medical Laboratory Technician (373) Next smaller: Adolescent Medicine (Internal Medicine) Physician (369)

Which states have the most providers?

#	State	Providers	% of specialty
1	Florida	55	14.8%
2	California	53	14.3%
3	Texas	33	8.9%
4	Minnesota	17	4.6%
5	New York	16	4.3%
6	Illinois	15	4.0%
7	Ohio	15	4.0%
8	Arizona	13	3.5%

Sample Sonography Specialist/Technologist Cardiovascular NPIs

A directory sample from this NUCC code (not a ranking). Names and locations are unique to this taxonomy.

#	Provider	State
1	Francis Hui-Bon-Hoa, RDMSRedondo Beach, CA	California
2	Lloyd Akers, RCS RVT RCIS RCPTCharlotte, NC	North Carolina
3	Douglas Hoose, RDCS RVSQueen Creek, AZ	Arizona
4	Gary Huenink, RDMS, RVT, RDCSKennesaw, GA	Georgia
5	Steve Okoli, RDCSBakersfield, CA	California
6	Curtis Inabinett, CERTIFIEDRavenel, SC	South Carolina
7	Geoff Goodrich, RVTHenderson, NV	Nevada
8	Emma Khachikyan, OWNERGlendale, CA	California
9	Howard Jackson, R.D.C.S.Winnfield, LA	Louisiana
10	Aaron CorbettLa Crescenta, CA	California
11	Joe Medrano, RDMS,RVT,,RDCSThousand Oaks, CA	California
12	Carolyn Ricketts, RDCS, RDMS, RVT, ARRMcminnville, TN	Tennessee

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Frequently Asked Questions

How should I read Sonography Specialist/Technologist Cardiovascular's mid-pack national roster?

371 CMS-registered Sonography Specialist/Technologist Cardiovascular providers sit across 45 states; Florida leads with 55. Rank 375th of 690 NUCC specialties by headcount.

Where can I find a Sonography Specialist/Technologist Cardiovascular provider?

Sonography Specialist/Technologist Cardiovascular providers are listed in 45 states; Saint Paul leads by raw city count. By national headcount this code sits just above Adolescent Medicine (Internal Medicine) Physician and just below Medical Laboratory Technician. Browse by state or search by name.

What does NUCC code 246XS1301X mean?

Sonography Specialist/Technologist Cardiovascular is NUCC taxonomy 246XS1301X in the Specialist/Technologist Cardiovascular group. Counts are self-designated primary taxonomy at NPI enrollment, not board certification.

Data sources and methodology

Provider data from CMS NPPES (download.cms.gov/nppes). Specialty classification from NUCC Health Care Provider Taxonomy (nucc.org). Part D averages from the CMS Medicare Part D Prescriber PUF; industry payments from CMS Open Payments 2024. Counts reflect self-designated primary taxonomy at NPI enrollment. PlainDoctor does not rate or rank providers. Methodology · About

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-08-27.