What is Mark Nelson's NPI number?

Mark Nelson's National Provider Identifier (NPI) is 1003153016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Nelson's specialty?

Mark Nelson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).

Where is Mark Nelson located?

Mark Nelson's practice location on file with NPPES is 3725 Cleveland Massillon Rd, Norton, OH 44203-5614.

What is Mark Nelson's phone number?

The practice phone number listed in the NPPES registry for Mark Nelson is (330) 706-0446.

Is Mark Nelson's NPI active?

Yes — Mark Nelson's NPI (1003153016) is active in the NPPES registry as of the last update on 2013-01-10.

IndividualActive

Mark Nelson

NPI 1003153016 · Hearing Instrument Specialist · Norton, OH

Mark Nelson is a Hearing Instrument Specialist provider in Norton, OH (NPI 1003153016).

Provider details

NPI number: 1003153016
Entity type: Individual
Primary specialty: Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Sex: Male
Sole proprietor: No
License: 2744 (OH)

Practice location

3725 Cleveland Massillon Rd

Ste 7a

Norton, OH 44203-5614

Phone: (330) 706-0446

Fax: (330) 706-0465

Street-level locationGet directions

More OH providers

Mailing address

3725 Cleveland Massillon Rd

Norton, OH 44203-5614

Specialties & taxonomies

Hearing Instrument SpecialistPrimary237700000XLicense 2744 (OH)
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
13 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.

Enumerated: 2013-01-10
Last updated: 2013-01-10

Frequently asked questions

What is Mark Nelson's NPI number?: Mark Nelson's National Provider Identifier (NPI) is 1003153016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mark Nelson's specialty?: Mark Nelson is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
Where is Mark Nelson located?: Mark Nelson's practice location on file with NPPES is 3725 Cleveland Massillon Rd, Norton, OH 44203-5614.
What is Mark Nelson's phone number?: The practice phone number listed in the NPPES registry for Mark Nelson is (330) 706-0446.
Is Mark Nelson's NPI active?: Yes — Mark Nelson's NPI (1003153016) is active in the NPPES registry as of the last update on 2013-01-10.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions