IndividualActive
Cathy Ruff
NPI 1396384111 · Behavior Technician · San Diego, CA
Cathy Ruff is a Behavior Technician provider in San Diego, CA (NPI 1396384111).
Provider details
- NPI number
- 1396384111
- 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(58/100 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
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
501 W Broadway Ste 800
San Diego, CA 92101-3546
Phone: (877) 418-2978
Fax: (866) 500-2186
Street-level locationGet directions
Mailing address
3659 Tomahawk Ln
San Diego, CA 92117-5846
Registry dates
- Enumerated
- 2019-12-26
- Last updated
- 2019-12-26
- Certified
- 2019-12-26
Frequently asked questions
- What is Cathy Ruff's NPI number?
- Cathy Ruff's National Provider Identifier (NPI) is 1396384111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cathy Ruff's specialty?
- Cathy Ruff is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Cathy Ruff located?
- Cathy Ruff's practice location on file with NPPES is 501 W Broadway Ste 800, San Diego, CA 92101-3546.
- What is Cathy Ruff's phone number?
- The practice phone number listed in the NPPES registry for Cathy Ruff is (877) 418-2978.
- Is Cathy Ruff's NPI active?
- Yes — Cathy Ruff's NPI (1396384111) is active in the NPPES registry as of the last update on 2019-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.