IndividualActive
Karen Chestnut
NPI 1669931630 · Behavior Technician · Brea, CA
Karen Chestnut is a Behavior Technician provider in Brea, CA (NPI 1669931630).
Provider details
- NPI number
- 1669931630
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
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
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
3230 E Imperial Hwy Ste 203
Brea, CA 92821-1706
Phone: (657) 444-9002
Street-level locationGet directions
Mailing address
120 Terraza San Carlos
La Habra, CA 90631-7651
Registry dates
- Enumerated
- 2019-03-18
- Last updated
- 2019-03-18
Frequently asked questions
- What is Karen Chestnut's NPI number?
- Karen Chestnut's National Provider Identifier (NPI) is 1669931630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Chestnut's specialty?
- Karen Chestnut is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Karen Chestnut located?
- Karen Chestnut's practice location on file with NPPES is 3230 E Imperial Hwy Ste 203, Brea, CA 92821-1706.
- What is Karen Chestnut's phone number?
- The practice phone number listed in the NPPES registry for Karen Chestnut is (657) 444-9002.
- Is Karen Chestnut's NPI active?
- Yes — Karen Chestnut's NPI (1669931630) is active in the NPPES registry as of the last update on 2019-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.