Terreca Defehr
NPI 1376056408 · Addiction (Substance Use Disorder) Counselor · Vallejo, CA
Terreca Defehr is a Addiction (Substance Use Disorder) Counselor provider in Vallejo, CA (NPI 1376056408).
Provider details
- NPI number
- 1376056408
- 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
8 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
- 2017-11-11
- Last updated
- 2018-04-12
Frequently asked questions
- What is Terreca Defehr's NPI number?
- Terreca Defehr's National Provider Identifier (NPI) is 1376056408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terreca Defehr's specialty?
- Terreca Defehr is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Terreca Defehr located?
- Terreca Defehr's practice location on file with NPPES is 1149 Warren Ave, Vallejo, CA 94591-7512.
- What is Terreca Defehr's phone number?
- The practice phone number listed in the NPPES registry for Terreca Defehr is (707) 552-5295.
- Is Terreca Defehr's NPI active?
- Yes — Terreca Defehr's NPI (1376056408) is active in the NPPES registry as of the last update on 2018-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.