Alison Mariano, SLP
NPI 1538743851 · Speech-Language Pathologist · Fremont, CA
Alison Mariano, SLP is a Speech-Language Pathologist provider in Fremont, CA (NPI 1538743851).
Provider details
- NPI number
- 1538743851
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
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
5 yrs in NPPES 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
- 2021-05-12
- Last updated
- 2021-05-12
- Certified
- 2021-05-12
Frequently asked questions
- What is Alison Mariano's NPI number?
- Alison Mariano's National Provider Identifier (NPI) is 1538743851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Mariano's specialty?
- Alison Mariano is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Alison Mariano located?
- Alison Mariano's practice location on file with NPPES is 39420 Liberty St Ste 150, Fremont, CA 94538-2284.
- What is Alison Mariano's phone number?
- The practice phone number listed in the NPPES registry for Alison Mariano is (510) 794-5155.
- Is Alison Mariano's NPI active?
- Yes — Alison Mariano's NPI (1538743851) is active in the NPPES registry as of the last update on 2021-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.