What is James Yackley's NPI number?

James Yackley's National Provider Identifier (NPI) is 1457735854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is James Yackley's specialty?

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

Where is James Yackley located?

James Yackley's practice location on file with NPPES is 1401 Nwakama St, Marshall, MN 56258-5529.

What is James Yackley's phone number?

The practice phone number listed in the NPPES registry for James Yackley is (507) 337-4500.

Is James Yackley's NPI active?

Yes — James Yackley's NPI (1457735854) is active in the NPPES registry as of the last update on 2015-07-15.

IndividualActive

James Yackley, HIS

NPI 1457735854 · Hearing Instrument Specialist · Marshall, MN

James Yackley, HIS is a Hearing Instrument Specialist provider in Marshall, MN (NPI 1457735854).

Provider details

NPI number: 1457735854
Entity type: Individual
Primary specialty: Hearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Credential: HIS
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Hearing Instrument SpecialistPrimary237700000X
Speech, Language and Hearing Service Providers

Profile Score

Established profile(67/100 index)

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

Registry tenure38% of score
10 yrs in NPPES registry
Profile completeness38% of score
83% 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

1401 Nwakama St

Ste 100

Marshall, MN 56258-5529

Phone: (507) 337-4500

Fax: (507) 337-4502

Street-level locationGet directions

More MN providers

Mailing address

215 Shuman Blvd

Naperville, IL 60563-8458

Enumerated: 2015-07-15
Last updated: 2015-07-15

Frequently asked questions

What is James Yackley's NPI number?: James Yackley's National Provider Identifier (NPI) is 1457735854, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is James Yackley's specialty?: James Yackley is listed in the NPPES registry with a primary specialty of Hearing Instrument Specialist (Speech, Language and Hearing Service Providers).
Where is James Yackley located?: James Yackley's practice location on file with NPPES is 1401 Nwakama St, Marshall, MN 56258-5529.
What is James Yackley's phone number?: The practice phone number listed in the NPPES registry for James Yackley is (507) 337-4500.
Is James Yackley's NPI active?: Yes — James Yackley's NPI (1457735854) is active in the NPPES registry as of the last update on 2015-07-15.

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