IndividualActive
Sylvia Karjala
NPI 1477151074 · Behavior Analyst · Avondale, AZ
Sylvia Karjala is a Behavior Analyst provider in Avondale, AZ (NPI 1477151074).
Provider details
- NPI number
- 1477151074
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- BEH-001558 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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
12409 W Indian School Rd Ste Avondale
Avondale, AZ 85392-9502
Phone: (855) 223-7123
Street-level locationGet directions
Mailing address
Po Box 33568
San Diego, CA 92163-3568
Registry dates
- Enumerated
- 2020-10-15
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is Sylvia Karjala's NPI number?
- Sylvia Karjala's National Provider Identifier (NPI) is 1477151074, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Karjala's specialty?
- Sylvia Karjala is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Sylvia Karjala located?
- Sylvia Karjala's practice location on file with NPPES is 12409 W Indian School Rd Ste Avondale, Avondale, AZ 85392-9502.
- What is Sylvia Karjala's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Karjala is (855) 223-7123.
- Is Sylvia Karjala's NPI active?
- Yes — Sylvia Karjala's NPI (1477151074) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.