Brooke Sullivan
NPI 1578945226 · Addiction (Substance Use Disorder) Counselor · La Verne, CA
Brooke Sullivan is a Addiction (Substance Use Disorder) Counselor provider in La Verne, CA (NPI 1578945226).
Provider details
- NPI number
- 1578945226
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
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
Mailing address
Registry dates
- Enumerated
- 2015-06-18
- Last updated
- 2015-06-18
Frequently asked questions
- What is Brooke Sullivan's NPI number?
- Brooke Sullivan's National Provider Identifier (NPI) is 1578945226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brooke Sullivan's specialty?
- Brooke Sullivan is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Brooke Sullivan located?
- Brooke Sullivan's practice location on file with NPPES is 6621 Stephens Ranch Rd, La Verne, CA 91750-1146.
- What is Brooke Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Brooke Sullivan is (909) 596-7484.
- Is Brooke Sullivan's NPI active?
- Yes — Brooke Sullivan's NPI (1578945226) is active in the NPPES registry as of the last update on 2015-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.