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David Lester, LCSW
NPI 1275861338 · Clinical Social Worker · Denver, CO
David Lester, LCSW is a Clinical Social Worker provider in Denver, CO (NPI 1275861338).
Provider details
- NPI number
- 1275861338
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- CSW.09928214 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(93/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
723 Delaware St
Denver, CO 80204-4504
Phone: (303) 602-3920
Street-level locationGet directions
Mailing address
805 Main St
Broomfield, CO 80020-3530
Additional practice locations (2)
- 1735 Mission StSan Francisco, CA 94103-2417Phone: (415) 213-8008
- 805 Main StBroomfield, CO 80020-3530Phone: (530) 906-9590
Registry dates
- Enumerated
- 2009-12-01
- Last updated
- 2022-11-09
- Certified
- 2022-11-09
Frequently asked questions
- What is David Lester's NPI number?
- David Lester's National Provider Identifier (NPI) is 1275861338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Lester's specialty?
- David Lester is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Lester located?
- David Lester's practice location on file with NPPES is 723 Delaware St, Denver, CO 80204-4504.
- What is David Lester's phone number?
- The practice phone number listed in the NPPES registry for David Lester is (303) 602-3920.
- Is David Lester's NPI active?
- Yes — David Lester's NPI (1275861338) is active in the NPPES registry as of the last update on 2022-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.