IndividualActive
Elizabeth Williamson
NPI 1598405458 · Behavior Technician · San Diego, CA
Elizabeth Williamson is a Behavior Technician provider in San Diego, CA (NPI 1598405458).
Provider details
- NPI number
- 1598405458
- 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
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES 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
5333 Mission Center Rd Ste 110
San Diego, CA 92108-1347
Phone: (855) 223-7123
Fax: (619) 374-7134
Street-level locationGet directions
Mailing address
16782 Von Karman Ave Ste 11
Irvine, CA 92606-2417
Registry dates
- Enumerated
- 2022-03-30
- Last updated
- 2022-03-30
- Certified
- 2022-03-30
Frequently asked questions
- What is Elizabeth Williamson's NPI number?
- Elizabeth Williamson's National Provider Identifier (NPI) is 1598405458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Williamson's specialty?
- Elizabeth Williamson is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Elizabeth Williamson located?
- Elizabeth Williamson's practice location on file with NPPES is 5333 Mission Center Rd Ste 110, San Diego, CA 92108-1347.
- What is Elizabeth Williamson's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Williamson is (855) 223-7123.
- Is Elizabeth Williamson's NPI active?
- Yes — Elizabeth Williamson's NPI (1598405458) is active in the NPPES registry as of the last update on 2022-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.