IndividualActive
Melissa Johnston, M.A., CCC-A
NPI 1356441984 · Audiologist · Des Moines, IA
Melissa Johnston, M.A., CCC-A is a Audiologist provider in Des Moines, IA (NPI 1356441984).
Provider details
- NPI number
- 1356441984
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-A
- Sex
- Female
- Sole proprietor
- No
- License
- 00346 (IA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
3600 30th St
Audiology (126)
Des Moines, IA 50310-5753
Phone: (515) 699-5639
Fax: (515) 699-5601
Street-level locationGet directions
Mailing address
3600 30th St
Des Moines, IA 50310-5753
Registry dates
- Enumerated
- 2006-09-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Melissa Johnston's NPI number?
- Melissa Johnston's National Provider Identifier (NPI) is 1356441984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Johnston's specialty?
- Melissa Johnston is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Melissa Johnston located?
- Melissa Johnston's practice location on file with NPPES is 3600 30th St, Des Moines, IA 50310-5753.
- What is Melissa Johnston's phone number?
- The practice phone number listed in the NPPES registry for Melissa Johnston is (515) 699-5639.
- Is Melissa Johnston's NPI active?
- Yes — Melissa Johnston's NPI (1356441984) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.