Sthefany Alviar, PSYD, MS
NPI 1699222638 · Mental Health Counselor · Camarillo, CA
Sthefany Alviar, PSYD, MS is a Mental Health Counselor provider in Camarillo, CA (NPI 1699222638).
Provider details
- NPI number
- 1699222638
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PSYD, MS
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Psychologist103T00000X
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 801 Empire StFairfield, CA 94533-5702Phone: (707) 425-5744
- 15339 Saticoy StVan Nuys, CA 91406-3345Phone: (818) 267-2681
Registry dates
- Enumerated
- 2016-09-07
- Last updated
- 2020-08-11
- Certified
- 2020-08-11
Frequently asked questions
- What is Sthefany Alviar's NPI number?
- Sthefany Alviar's National Provider Identifier (NPI) is 1699222638, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sthefany Alviar's specialty?
- Sthefany Alviar is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Sthefany Alviar located?
- Sthefany Alviar's practice location on file with NPPES is 1722 S Lewis Rd, Camarillo, CA 93012-8520.
- What is Sthefany Alviar's phone number?
- The practice phone number listed in the NPPES registry for Sthefany Alviar is (805) 366-4040.
- Is Sthefany Alviar's NPI active?
- Yes — Sthefany Alviar's NPI (1699222638) is active in the NPPES registry as of the last update on 2020-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.