IndividualActive
Alyssa Kasten, LCSW
NPI 1285306498 · Clinical Social Worker · San Mateo, CA
Alyssa Kasten, LCSW is a Clinical Social Worker provider in San Mateo, CA (NPI 1285306498).
Provider details
- NPI number
- 1285306498
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW100704 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
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
50 S San Mateo Dr Ste 480
San Mateo, CA 94401-3833
Phone: (415) 418-0998
Street-level locationGet directions
Mailing address
50 S San Mateo Dr Ste 480
San Mateo, CA 94401-3833
Registry dates
- Enumerated
- 2021-10-05
- Last updated
- 2021-10-05
- Certified
- 2021-10-05
Frequently asked questions
- What is Alyssa Kasten's NPI number?
- Alyssa Kasten's National Provider Identifier (NPI) is 1285306498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Kasten's specialty?
- Alyssa Kasten is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alyssa Kasten located?
- Alyssa Kasten's practice location on file with NPPES is 50 S San Mateo Dr Ste 480, San Mateo, CA 94401-3833.
- What is Alyssa Kasten's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Kasten is (415) 418-0998.
- Is Alyssa Kasten's NPI active?
- Yes — Alyssa Kasten's NPI (1285306498) is active in the NPPES registry as of the last update on 2021-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.