Mark Melvin, HIS
NPI 1538594304 · Hearing Instrument Specialist · Jacksonville, FL
Mark Melvin, HIS is a Hearing Instrument Specialist provider in Jacksonville, FL (NPI 1538594304).
Provider details
- NPI number
- 1538594304
- Entity type
- Individual
- Primary specialty
- Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
- Credential
- HIS
- Sex
- Male
- Sole proprietor
- No
- License
- AS 4184 (FL)
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
12 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
- 2013-09-11
- Last updated
- 2014-10-29
Frequently asked questions
- What is Mark Melvin's NPI number?
- Mark Melvin's National Provider Identifier (NPI) is 1538594304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Melvin's specialty?
- Mark Melvin is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
- Where is Mark Melvin located?
- Mark Melvin's practice location on file with NPPES is 3832 Baymeadows Rd, Jacksonville, FL 32217-5607.
- What is Mark Melvin's phone number?
- The practice phone number listed in the NPPES registry for Mark Melvin is (904) 683-6923.
- Is Mark Melvin's NPI active?
- Yes — Mark Melvin's NPI (1538594304) is active in the NPPES registry as of the last update on 2014-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.