Sandra Alexander, M.S, SLP, CERT.AVT
NPI 1689978991 · Speech-Language Pathologist · Sun Valley, CA
Sandra Alexander, M.S, SLP, CERT.AVT is a Speech-Language Pathologist provider in Sun Valley, CA (NPI 1689978991).
Provider details
- NPI number
- 1689978991
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S, SLP, CERT.AVT
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP9656 (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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 147 E Olive AveMonrovia, CA 91016-3407Phone: (626) 355-1729
Registry dates
- Enumerated
- 2010-12-29
- Last updated
- 2021-09-15
- Certified
- 2021-09-15
Frequently asked questions
- What is Sandra Alexander's NPI number?
- Sandra Alexander's National Provider Identifier (NPI) is 1689978991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Alexander's specialty?
- Sandra Alexander is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sandra Alexander located?
- Sandra Alexander's practice location on file with NPPES is 9947 Lanark St, Sun Valley, CA 91352-4232.
- What is Sandra Alexander's phone number?
- The practice phone number listed in the NPPES registry for Sandra Alexander is (310) 713-8878.
- Is Sandra Alexander's NPI active?
- Yes — Sandra Alexander's NPI (1689978991) is active in the NPPES registry as of the last update on 2021-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.