Silvia Vaughn, PSY.D.
NPI 1245417856 · Clinical Psychologist · Rancho Santa Margarita, CA
Silvia Vaughn, PSY.D. is a Clinical Psychologist provider in Rancho Santa Margarita, CA (NPI 1245417856).
Provider details
- NPI number
- 1245417856
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY21564 (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
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
Mailing address
Registry dates
- Enumerated
- 2008-01-25
- Last updated
- 2026-04-06
- Certified
- 2026-04-06
Frequently asked questions
- What is Silvia Vaughn's NPI number?
- Silvia Vaughn's National Provider Identifier (NPI) is 1245417856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Silvia Vaughn's specialty?
- Silvia Vaughn is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Silvia Vaughn located?
- Silvia Vaughn's practice location on file with NPPES is 27 Via Honrado, Rancho Santa Margarita, CA 92688-1955.
- What is Silvia Vaughn's phone number?
- The practice phone number listed in the NPPES registry for Silvia Vaughn is (949) 229-6580.
- Is Silvia Vaughn's NPI active?
- Yes — Silvia Vaughn's NPI (1245417856) is active in the NPPES registry as of the last update on 2026-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.