Gwendolyn Marrin
NPI 1750214433 · Speech-Language Pathologist · Bloomington, MN
Gwendolyn Marrin is a Speech-Language Pathologist provider in Bloomington, MN (NPI 1750214433).
Provider details
- NPI number
- 1750214433
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sole proprietor
- No
- License
- 190106 (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
Under 1 yr in 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
- 2026-06-04
- Last updated
- 2026-06-04
- Certified
- 2026-06-04
Frequently asked questions
- What is Gwendolyn Marrin's NPI number?
- Gwendolyn Marrin's National Provider Identifier (NPI) is 1750214433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Marrin's specialty?
- Gwendolyn Marrin is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Gwendolyn Marrin located?
- Gwendolyn Marrin's practice location on file with NPPES is 1350 W 106th St, Bloomington, MN 55431-4126.
- What is Gwendolyn Marrin's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Marrin is (952) 806-6400.
- Is Gwendolyn Marrin's NPI active?
- Yes — Gwendolyn Marrin's NPI (1750214433) is active in the NPPES registry as of the last update on 2026-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.