Chonnie Thiessen
NPI 1851623326 · Mental Health Counselor · Palm Desert, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chonnie Thiessen is a Mental Health Counselor provider in Palm Desert, CA (NPI 1851623326).
Provider details
- NPI number
- 1851623326
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 120392 (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
16 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
- 2010-02-08
- Last updated
- 2021-03-01
- Certified
- 2021-03-01
Frequently asked questions
- What is Chonnie Thiessen's NPI number?
- Chonnie Thiessen's National Provider Identifier (NPI) is 1851623326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chonnie Thiessen's specialty?
- Chonnie Thiessen is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Chonnie Thiessen located?
- Chonnie Thiessen's practice location on file with NPPES is 74967 Sheryl Ave Ste 7, Palm Desert, CA 92260-2073.
- What is Chonnie Thiessen's phone number?
- The practice phone number listed in the NPPES registry for Chonnie Thiessen is (760) 283-7873.
- Does Chonnie Thiessen accept Medicare?
- Chonnie Thiessen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chonnie Thiessen's NPI active?
- Yes — Chonnie Thiessen's NPI (1851623326) is active in the NPPES registry as of the last update on 2021-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.