IndividualActive
Katherine Portillo
NPI 1851255988 · Behavior Technician · Los Angeles, CA
Katherine Portillo is a Behavior Technician provider in Los Angeles, CA (NPI 1851255988).
Provider details
- NPI number
- 1851255988
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
4221 Wilshire Blvd Ste 300a
Los Angeles, CA 90010-3537
Phone: (888) 428-3223
Fax: (323) 866-1881
Street-level locationGet directions
Mailing address
4221 Wilshire Blvd Ste 300a
Los Angeles, CA 90010-3537
Registry dates
- Enumerated
- 2025-12-12
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Katherine Portillo's NPI number?
- Katherine Portillo's National Provider Identifier (NPI) is 1851255988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Portillo's specialty?
- Katherine Portillo is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Katherine Portillo located?
- Katherine Portillo's practice location on file with NPPES is 4221 Wilshire Blvd Ste 300a, Los Angeles, CA 90010-3537.
- What is Katherine Portillo's phone number?
- The practice phone number listed in the NPPES registry for Katherine Portillo is (888) 428-3223.
- Is Katherine Portillo's NPI active?
- Yes — Katherine Portillo's NPI (1851255988) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.