Clavia Vlass
NPI 1538595608 · Mental Health Counselor · San Francisco, CA
Clavia Vlass is a Mental Health Counselor provider in San Francisco, CA (NPI 1538595608).
Provider details
- NPI number
- 1538595608
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Rehabilitation Psychologist103TR0400X
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2013-09-20
- Last updated
- 2017-03-28
Frequently asked questions
- What is Clavia Vlass's NPI number?
- Clavia Vlass's National Provider Identifier (NPI) is 1538595608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clavia Vlass's specialty?
- Clavia Vlass is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Clavia Vlass located?
- Clavia Vlass's practice location on file with NPPES is 1801 Vicente St, San Francisco, CA 94116-2923.
- What is Clavia Vlass's phone number?
- The practice phone number listed in the NPPES registry for Clavia Vlass is (503) 830-4308.
- Is Clavia Vlass's NPI active?
- Yes — Clavia Vlass's NPI (1538595608) is active in the NPPES registry as of the last update on 2017-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.