IndividualActive
Timothy Williams
NPI 1851922447 · Behavior Analyst · Monterey Park, CA
Timothy Williams is a Behavior Analyst provider in Monterey Park, CA (NPI 1851922447).
Provider details
- NPI number
- 1851922447
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- Y2924640 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
1000 Corporate Center Dr Ste And130
Monterey Park, CA 91754-7600
Phone: (855) 345-2273
Street-level locationGet directions
Mailing address
21600 Oxnard St
Woodland Hills, CA 91367-4976
Additional practice locations (1)
- 21600 Oxnard StWoodland Hills, CA 91367-4976Phone: (818) 345-2345
Registry dates
- Enumerated
- 2020-01-31
- Last updated
- 2020-01-31
- Certified
- 2020-01-31
Frequently asked questions
- What is Timothy Williams's NPI number?
- Timothy Williams's National Provider Identifier (NPI) is 1851922447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Williams's specialty?
- Timothy Williams is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Timothy Williams located?
- Timothy Williams's practice location on file with NPPES is 1000 Corporate Center Dr Ste And130, Monterey Park, CA 91754-7600.
- What is Timothy Williams's phone number?
- The practice phone number listed in the NPPES registry for Timothy Williams is (855) 345-2273.
- Is Timothy Williams's NPI active?
- Yes — Timothy Williams's NPI (1851922447) is active in the NPPES registry as of the last update on 2020-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.