Sabrina Serrano
NPI 1427715689 · Speech-Language Assistant · Diamond Bar, CA
Sabrina Serrano is a Speech-Language Assistant provider in Diamond Bar, CA (NPI 1427715689).
Provider details
- NPI number
- 1427715689
- Entity type
- Individual
- Primary specialty
- Speech-Language AssistantSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6392 (CA)
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
- 2021-11-23
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Sabrina Serrano's NPI number?
- Sabrina Serrano's National Provider Identifier (NPI) is 1427715689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabrina Serrano's specialty?
- Sabrina Serrano is listed in the NPPES registry with a primary specialty of Speech-Language Assistant (Speech, Language and Hearing Service Providers).
- Where is Sabrina Serrano located?
- Sabrina Serrano's practice location on file with NPPES is 706 N Diamond Bar Blvd Ste B, Diamond Bar, CA 91765-1059.
- What is Sabrina Serrano's phone number?
- The practice phone number listed in the NPPES registry for Sabrina Serrano is (909) 396-8900.
- Is Sabrina Serrano's NPI active?
- Yes — Sabrina Serrano's NPI (1427715689) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.