IndividualActive
John Oliver Sistona, MA, BCBA
NPI 1699178400 · Behavior Analyst · San Diego, CA
John Oliver Sistona, MA, BCBA is a Behavior Analyst provider in San Diego, CA (NPI 1699178400).
Provider details
- NPI number
- 1699178400
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- MA, BCBA
- Sex
- Male
- Sole proprietor
- No
- License
- 1-14-16563 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
10855 Sorrento Valley Rd Ste 204
San Diego, CA 92121-1615
Phone: (323) 719-6526
Street-level locationGet directions
Mailing address
4005 Marchena Dr
Los Angeles, CA 90065-3309
Registry dates
- Enumerated
- 2014-10-07
- Last updated
- 2025-10-13
- Certified
- 2025-10-13
Frequently asked questions
- What is John Oliver Sistona's NPI number?
- John Oliver Sistona's National Provider Identifier (NPI) is 1699178400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Oliver Sistona's specialty?
- John Oliver Sistona is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is John Oliver Sistona located?
- John Oliver Sistona's practice location on file with NPPES is 10855 Sorrento Valley Rd Ste 204, San Diego, CA 92121-1615.
- What is John Oliver Sistona's phone number?
- The practice phone number listed in the NPPES registry for John Oliver Sistona is (323) 719-6526.
- Is John Oliver Sistona's NPI active?
- Yes — John Oliver Sistona's NPI (1699178400) is active in the NPPES registry as of the last update on 2025-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.