IndividualActive
Joseph Duncan, BCBA, LBA
NPI 1194339606 · Behavior Analyst · Concord, CA
Joseph Duncan, BCBA, LBA is a Behavior Analyst provider in Concord, CA (NPI 1194339606).
Provider details
- NPI number
- 1194339606
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA, LBA
- Sex
- Male
- Sole proprietor
- No
- License
- 1-20-44090 (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 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
5 documented practice locations
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
1200 Concord Ave Ste 100
Concord, CA 94520-4969
Phone: (510) 268-8120
Street-level locationGet directions
Mailing address
3500 Depauw Blvd Ste 3070
Indianapolis, IN 46268-6135
Additional practice locations (4)
- 1558 E Boulevard Ste aKokomo, IN 46902-2479Phone: (855) 324-0885Fax: (317) 520-8200
- 3781 Bayley Dr Ste BLafayette, IN 47905-8657Phone: (855) 324-0885Fax: (317) 520-8200
- 2513 W 2nd StMarion, IN 46952-3241Phone: (855) 324-0885Fax: (317) 520-8200
- 19031 33rd Ave W Ste 101Lynnwood, WA 98036-4722Phone: (630) 881-8535
Registry dates
- Enumerated
- 2020-09-02
- Last updated
- 2023-02-22
- Certified
- 2023-02-22
Frequently asked questions
- What is Joseph Duncan's NPI number?
- Joseph Duncan's National Provider Identifier (NPI) is 1194339606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Duncan's specialty?
- Joseph Duncan is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Joseph Duncan located?
- Joseph Duncan's practice location on file with NPPES is 1200 Concord Ave Ste 100, Concord, CA 94520-4969.
- What is Joseph Duncan's phone number?
- The practice phone number listed in the NPPES registry for Joseph Duncan is (510) 268-8120.
- Is Joseph Duncan's NPI active?
- Yes — Joseph Duncan's NPI (1194339606) is active in the NPPES registry as of the last update on 2023-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.