Mariel Heimdal
NPI 1508797911 · Speech-Language Pathologist · Plymouth, MN
Mariel Heimdal is a Speech-Language Pathologist provider in Plymouth, MN (NPI 1508797911).
Provider details
- NPI number
- 1508797911
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1011986 (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
- 2026-05-26
- Last updated
- 2026-05-26
- Certified
- 2026-05-26
Frequently asked questions
- What is Mariel Heimdal's NPI number?
- Mariel Heimdal's National Provider Identifier (NPI) is 1508797911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Heimdal's specialty?
- Mariel Heimdal is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mariel Heimdal located?
- Mariel Heimdal's practice location on file with NPPES is 4350 Zachary Ln N, Plymouth, MN 55442-2802.
- What is Mariel Heimdal's phone number?
- The practice phone number listed in the NPPES registry for Mariel Heimdal is (763) 504-7300.
- Is Mariel Heimdal's NPI active?
- Yes — Mariel Heimdal's NPI (1508797911) is active in the NPPES registry as of the last update on 2026-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.