David Sullivan, LCSW, LAC
NPI 1952550402 · Clinical Social Worker · Boulder, CO
David Sullivan, LCSW, LAC is a Clinical Social Worker provider in Boulder, CO (NPI 1952550402).
Provider details
- NPI number
- 1952550402
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 770 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
17 yrs in NPPES 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
- 2008-09-09
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is David Sullivan's NPI number?
- David Sullivan's National Provider Identifier (NPI) is 1952550402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Sullivan's specialty?
- David Sullivan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Sullivan located?
- David Sullivan's practice location on file with NPPES is 2955 Valmont Rd Ste 110, Boulder, CO 80301-1360.
- What is David Sullivan's phone number?
- The practice phone number listed in the NPPES registry for David Sullivan is (720) 492-7254.
- Is David Sullivan's NPI active?
- Yes — David Sullivan's NPI (1952550402) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.