Diane Guenther, SLP-CCC
NPI 1588995641 · Speech-Language Pathologist · North St Paul, MN
Diane Guenther, SLP-CCC is a Speech-Language Pathologist provider in North St Paul, MN (NPI 1588995641).
Provider details
- NPI number
- 1588995641
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP-CCC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9137434 (MN)
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
16 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
- 2010-01-28
- Last updated
- 2026-05-01
- Certified
- 2026-05-01
Frequently asked questions
- What is Diane Guenther's NPI number?
- Diane Guenther's National Provider Identifier (NPI) is 1588995641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Guenther's specialty?
- Diane Guenther is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Diane Guenther located?
- Diane Guenther's practice location on file with NPPES is 2520 12th Ave E, North St Paul, MN 55109-2420.
- What is Diane Guenther's phone number?
- The practice phone number listed in the NPPES registry for Diane Guenther is (651) 748-7450.
- Is Diane Guenther's NPI active?
- Yes — Diane Guenther's NPI (1588995641) is active in the NPPES registry as of the last update on 2026-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.