Kathryn Kellogg
NPI 1689213373 · Speech-Language Pathologist · Grand Blanc, MI
Kathryn Kellogg is a Speech-Language Pathologist provider in Grand Blanc, MI (NPI 1689213373).
Provider details
- NPI number
- 1689213373
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 7101003126 (MI)
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
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
Mailing address
Registry dates
- Enumerated
- 2019-12-30
- Last updated
- 2019-12-30
- Certified
- 2019-12-30
Frequently asked questions
- What is Kathryn Kellogg's NPI number?
- Kathryn Kellogg's National Provider Identifier (NPI) is 1689213373, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Kellogg's specialty?
- Kathryn Kellogg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Kathryn Kellogg located?
- Kathryn Kellogg's practice location on file with NPPES is 8469 S Saginaw St, Grand Blanc, MI 48439-2069.
- What is Kathryn Kellogg's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Kellogg is (810) 730-4110.
- Is Kathryn Kellogg's NPI active?
- Yes — Kathryn Kellogg's NPI (1689213373) is active in the NPPES registry as of the last update on 2019-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.