Tonya Thein
NPI 1891476289 · Addiction (Substance Use Disorder) Counselor · Santa Rosa, CA
Tonya Thein is a Addiction (Substance Use Disorder) Counselor provider in Santa Rosa, CA (NPI 1891476289).
Provider details
- NPI number
- 1891476289
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
2 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
- 2023-07-27
- Last updated
- 2023-08-04
- Certified
- 2023-08-04
Frequently asked questions
- What is Tonya Thein's NPI number?
- Tonya Thein's National Provider Identifier (NPI) is 1891476289, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tonya Thein's specialty?
- Tonya Thein is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Tonya Thein located?
- Tonya Thein's practice location on file with NPPES is 429 Speers Rd, Santa Rosa, CA 95409-3123.
- What is Tonya Thein's phone number?
- The practice phone number listed in the NPPES registry for Tonya Thein is (707) 909-0168.
- Is Tonya Thein's NPI active?
- Yes — Tonya Thein's NPI (1891476289) is active in the NPPES registry as of the last update on 2023-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.