IndividualActive
Jack King
NPI 1649811902 · Speech-Language Pathologist · Duluth, MN
Jack King is a Speech-Language Pathologist provider in Duluth, MN (NPI 1649811902).
Provider details
- NPI number
- 1649811902
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7926 (MN)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
2501 Rice Lake Rd
Duluth, MN 55811-4819
Phone: (218) 625-6400
Street-level locationGet directions
Mailing address
810 1st St
Proctor, MN 55810-2705
Registry dates
- Enumerated
- 2019-10-07
- Last updated
- 2019-10-07
Frequently asked questions
- What is Jack King's NPI number?
- Jack King's National Provider Identifier (NPI) is 1649811902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack King's specialty?
- Jack King is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Jack King located?
- Jack King's practice location on file with NPPES is 2501 Rice Lake Rd, Duluth, MN 55811-4819.
- What is Jack King's phone number?
- The practice phone number listed in the NPPES registry for Jack King is (218) 625-6400.
- Is Jack King's NPI active?
- Yes — Jack King's NPI (1649811902) is active in the NPPES registry as of the last update on 2019-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.