Samuel So
NPI 1356106538 · Speech-Language Pathologist · Santa Clarita, CA
Samuel So is a Speech-Language Pathologist provider in Santa Clarita, CA (NPI 1356106538).
Provider details
- NPI number
- 1356106538
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- SLP15889 (AZ)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
2 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)
- 16500 Ventura Blvd Ste 414Encino, CA 91436-5050Phone: (818) 788-1003
Registry dates
- Enumerated
- 2024-02-16
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Frequently asked questions
- What is Samuel So's NPI number?
- Samuel So's National Provider Identifier (NPI) is 1356106538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel So's specialty?
- Samuel So is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Samuel So located?
- Samuel So's practice location on file with NPPES is 27200 Tourney Rd Ste 120, Santa Clarita, CA 91355-4910.
- What is Samuel So's phone number?
- The practice phone number listed in the NPPES registry for Samuel So is (818) 788-1003.
- Is Samuel So's NPI active?
- Yes — Samuel So's NPI (1356106538) is active in the NPPES registry as of the last update on 2025-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.