Barbara Marshall, AU.D.
NPI 1801037684 · Audiologist-Hearing Aid Fitter · St George, UT
Barbara Marshall, AU.D. is a Audiologist-Hearing Aid Fitter provider in St George, UT (NPI 1801037684).
Provider details
- NPI number
- 1801037684
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 3688331-4101 (UT)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Registry dates
- Enumerated
- 2009-03-09
- Last updated
- 2009-03-09
Frequently asked questions
- What is Barbara Marshall's NPI number?
- Barbara Marshall's National Provider Identifier (NPI) is 1801037684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Marshall's specialty?
- Barbara Marshall is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Barbara Marshall located?
- Barbara Marshall's practice location on file with NPPES is 616 S River Rd, St George, UT 84790-2104.
- What is Barbara Marshall's phone number?
- The practice phone number listed in the NPPES registry for Barbara Marshall is (435) 673-8743.
- Is Barbara Marshall's NPI active?
- Yes — Barbara Marshall's NPI (1801037684) is active in the NPPES registry as of the last update on 2009-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.