Mariana Arellano-De Leon
NPI 1568319747 · Speech-Language Assistant · Austin, TX
Mariana Arellano-De Leon is a Speech-Language Assistant provider in Austin, TX (NPI 1568319747).
Provider details
- NPI number
- 1568319747
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 42263 (TX)
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
- 2026-03-16
- Last updated
- 2026-03-16
- Certified
- 2026-03-16
Frequently asked questions
- What is Mariana Arellano-De Leon's NPI number?
- Mariana Arellano-De Leon's National Provider Identifier (NPI) is 1568319747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Arellano-De Leon's specialty?
- Mariana Arellano-De Leon is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Mariana Arellano-De Leon located?
- Mariana Arellano-De Leon's practice location on file with NPPES is 1502 Desert Quail Ln, Austin, TX 78758-5604.
- What is Mariana Arellano-De Leon's phone number?
- The practice phone number listed in the NPPES registry for Mariana Arellano-De Leon is (512) 801-9350.
- Is Mariana Arellano-De Leon's NPI active?
- Yes — Mariana Arellano-De Leon's NPI (1568319747) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.