Tracy Gullage, ACSW
NPI 1679450605 · Clinical Social Worker · Thousand Oaks, CA
Tracy Gullage, ACSW is a Clinical Social Worker provider in Thousand Oaks, CA (NPI 1679450605).
Provider details
- NPI number
- 1679450605
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- ACSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- ASW108187 (CA)
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
Under 1 yr in registry
- Profile completeness38% of score
100% 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
- 2025-08-20
- Last updated
- 2025-08-20
- Certified
- 2025-08-20
Frequently asked questions
- What is Tracy Gullage's NPI number?
- Tracy Gullage's National Provider Identifier (NPI) is 1679450605, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Gullage's specialty?
- Tracy Gullage is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tracy Gullage located?
- Tracy Gullage's practice location on file with NPPES is 501 Marin St Ste 225, Thousand Oaks, CA 91360-4301.
- What is Tracy Gullage's phone number?
- The practice phone number listed in the NPPES registry for Tracy Gullage is (818) 635-0352.
- Is Tracy Gullage's NPI active?
- Yes — Tracy Gullage's NPI (1679450605) is active in the NPPES registry as of the last update on 2025-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.