IndividualActive
Karen Castillo
NPI 1598452856 · Behavior Technician · Madera, CA
Karen Castillo is a Behavior Technician provider in Madera, CA (NPI 1598452856).
Provider details
- NPI number
- 1598452856
- 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(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
321 Hull Ave
Madera, CA 93638-3911
Phone: (559) 514-0217
Street-level locationGet directions
Mailing address
7339 N 1st St Ste 105&110
Fresno, CA 93720-2954
Registry dates
- Enumerated
- 2023-04-18
- Last updated
- 2023-04-18
- Certified
- 2023-04-18
Frequently asked questions
- What is Karen Castillo's NPI number?
- Karen Castillo's National Provider Identifier (NPI) is 1598452856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Castillo's specialty?
- Karen Castillo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Karen Castillo located?
- Karen Castillo's practice location on file with NPPES is 321 Hull Ave, Madera, CA 93638-3911.
- What is Karen Castillo's phone number?
- The practice phone number listed in the NPPES registry for Karen Castillo is (559) 514-0217.
- Is Karen Castillo's NPI active?
- Yes — Karen Castillo's NPI (1598452856) is active in the NPPES registry as of the last update on 2023-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.