Laudene Treshnell
NPI 1568939148 · Mental Health Counselor · Mill Valley, CA
Laudene Treshnell is a Mental Health Counselor provider in Mill Valley, CA (NPI 1568939148).
Provider details
- NPI number
- 1568939148
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 38281 (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
7 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
- 2018-10-31
- Last updated
- 2021-02-03
- Certified
- 2021-02-03
Frequently asked questions
- What is Laudene Treshnell's NPI number?
- Laudene Treshnell's National Provider Identifier (NPI) is 1568939148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laudene Treshnell's specialty?
- Laudene Treshnell is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Laudene Treshnell located?
- Laudene Treshnell's practice location on file with NPPES is 311 Miller Ave Ste M, Mill Valley, CA 94941-2897.
- What is Laudene Treshnell's phone number?
- The practice phone number listed in the NPPES registry for Laudene Treshnell is (415) 246-1211.
- Is Laudene Treshnell's NPI active?
- Yes — Laudene Treshnell's NPI (1568939148) is active in the NPPES registry as of the last update on 2021-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.