Mariel Mathiesen, M.A., CCC-SLP
NPI 1174380166 · Speech-Language Pathologist · Toms River, NJ
Mariel Mathiesen, M.A., CCC-SLP is a Speech-Language Pathologist provider in Toms River, NJ (NPI 1174380166).
Provider details
- NPI number
- 1174380166
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 41YS01205400 (NJ)
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 80 Hazlet AveHazlet, NJ 07730-1623Phone: (848) 480-5448
Registry dates
- Enumerated
- 2024-03-05
- Last updated
- 2024-03-05
- Certified
- 2024-03-05
Frequently asked questions
- What is Mariel Mathiesen's NPI number?
- Mariel Mathiesen's National Provider Identifier (NPI) is 1174380166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Mathiesen's specialty?
- Mariel Mathiesen is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mariel Mathiesen located?
- Mariel Mathiesen's practice location on file with NPPES is 9 Hospital Dr Ste A20, Toms River, NJ 08755-6425.
- What is Mariel Mathiesen's phone number?
- The practice phone number listed in the NPPES registry for Mariel Mathiesen is (732) 829-3047.
- Is Mariel Mathiesen's NPI active?
- Yes — Mariel Mathiesen's NPI (1174380166) is active in the NPPES registry as of the last update on 2024-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.