Alyanna Mattson, MA
NPI 1558241398 · Day Training/Habilitation Specialist · San Diego, CA
Alyanna Mattson, MA is a Day Training/Habilitation Specialist provider in San Diego, CA (NPI 1558241398).
Provider details
- NPI number
- 1558241398
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Credential
- MA
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related 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
83% 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
- 2025-09-03
- Last updated
- 2025-09-03
- Certified
- 2025-09-03
Frequently asked questions
- What is Alyanna Mattson's NPI number?
- Alyanna Mattson's National Provider Identifier (NPI) is 1558241398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyanna Mattson's specialty?
- Alyanna Mattson is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Alyanna Mattson located?
- Alyanna Mattson's practice location on file with NPPES is 7986 Dagget St, San Diego, CA 92111-2321.
- What is Alyanna Mattson's phone number?
- The practice phone number listed in the NPPES registry for Alyanna Mattson is (858) 262-8516.
- Is Alyanna Mattson's NPI active?
- Yes — Alyanna Mattson's NPI (1558241398) is active in the NPPES registry as of the last update on 2025-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.