IndividualActive
Silvia Hamilton, PSYD
NPI 1134300627 · Psychologist · Santa Clarita, CA
Silvia Hamilton, PSYD is a Psychologist provider in Santa Clarita, CA (NPI 1134300627).
Provider details
- NPI number
- 1134300627
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY31862 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
21380 Centre Pointe Pkwy
Santa Clarita, CA 91350-3050
Phone: (818) 259-6174
Street-level locationGet directions
Mailing address
21380 Centre Pointe Pkwy
Santa Clarita, CA 91350-3050
Registry dates
- Enumerated
- 2007-11-26
- Last updated
- 2020-10-06
- Certified
- 2020-10-06
Frequently asked questions
- What is Silvia Hamilton's NPI number?
- Silvia Hamilton's National Provider Identifier (NPI) is 1134300627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Silvia Hamilton's specialty?
- Silvia Hamilton is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Silvia Hamilton located?
- Silvia Hamilton's practice location on file with NPPES is 21380 Centre Pointe Pkwy, Santa Clarita, CA 91350-3050.
- What is Silvia Hamilton's phone number?
- The practice phone number listed in the NPPES registry for Silvia Hamilton is (818) 259-6174.
- Is Silvia Hamilton's NPI active?
- Yes — Silvia Hamilton's NPI (1134300627) is active in the NPPES registry as of the last update on 2020-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.