Alyssa Arroyo
NPI 1811743420 · Clinical Social Worker · North Hollywood, CA
Alyssa Arroyo is a Clinical Social Worker provider in North Hollywood, CA (NPI 1811743420).
Provider details
- NPI number
- 1811743420
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 133815 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-04-24
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is Alyssa Arroyo's NPI number?
- Alyssa Arroyo's National Provider Identifier (NPI) is 1811743420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Arroyo's specialty?
- Alyssa Arroyo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Alyssa Arroyo located?
- Alyssa Arroyo's practice location on file with NPPES is 6400 Laurel Canyon Blvd Ste 500, North Hollywood, CA 91606-1562.
- What is Alyssa Arroyo's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Arroyo is (818) 901-4879.
- Is Alyssa Arroyo's NPI active?
- Yes — Alyssa Arroyo's NPI (1811743420) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.