Tone Wilhelmsen, PSY.D.
NPI 1629194279 · Mental Health Counselor · Santa Clarita, CA
Tone Wilhelmsen, PSY.D. is a Mental Health Counselor provider in Santa Clarita, CA (NPI 1629194279).
Provider details
- NPI number
- 1629194279
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
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
19 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
- 2007-03-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tone Wilhelmsen's NPI number?
- Tone Wilhelmsen's National Provider Identifier (NPI) is 1629194279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tone Wilhelmsen's specialty?
- Tone Wilhelmsen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Tone Wilhelmsen located?
- Tone Wilhelmsen's practice location on file with NPPES is 21545 Centre Pointe Pkwy, Santa Clarita, CA 91350-2947.
- What is Tone Wilhelmsen's phone number?
- The practice phone number listed in the NPPES registry for Tone Wilhelmsen is (661) 259-9439.
- Is Tone Wilhelmsen's NPI active?
- Yes — Tone Wilhelmsen's NPI (1629194279) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.