IndividualActive
Rebecca Brennan
NPI 1679438329 · Clinical Social Worker · Denver, CO
Rebecca Brennan is a Clinical Social Worker provider in Denver, CO (NPI 1679438329).
Provider details
- NPI number
- 1679438329
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CSW.09932606 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
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
2950 Tennyson St
Denver, CO 80212-3029
Phone: (303) 433-2541
Fax: (303) 433-2541
Street-level locationGet directions
Mailing address
4960 Irving St
Denver, CO 80221-1121
Registry dates
- Enumerated
- 2025-12-16
- Last updated
- 2025-12-16
- Certified
- 2025-12-16
Frequently asked questions
- What is Rebecca Brennan's NPI number?
- Rebecca Brennan's National Provider Identifier (NPI) is 1679438329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Brennan's specialty?
- Rebecca Brennan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Rebecca Brennan located?
- Rebecca Brennan's practice location on file with NPPES is 2950 Tennyson St, Denver, CO 80212-3029.
- What is Rebecca Brennan's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Brennan is (303) 433-2541.
- Is Rebecca Brennan's NPI active?
- Yes — Rebecca Brennan's NPI (1679438329) is active in the NPPES registry as of the last update on 2025-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.