Julia Mattern, CCC-SLP
NPI 1174283055 · Speech-Language Pathologist · Portage, MI
Julia Mattern, CCC-SLP is a Speech-Language Pathologist provider in Portage, MI (NPI 1174283055).
Provider details
- NPI number
- 1174283055
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 7101007424 (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
4 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
- 2021-12-20
- Last updated
- 2021-12-20
- Certified
- 2021-12-20
Frequently asked questions
- What is Julia Mattern's NPI number?
- Julia Mattern's National Provider Identifier (NPI) is 1174283055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Mattern's specialty?
- Julia Mattern is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Julia Mattern located?
- Julia Mattern's practice location on file with NPPES is 3951 W Milham Ave, Portage, MI 49024-1088.
- What is Julia Mattern's phone number?
- The practice phone number listed in the NPPES registry for Julia Mattern is (269) 329-0200.
- Is Julia Mattern's NPI active?
- Yes — Julia Mattern's NPI (1174283055) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.