IndividualActive
Claire Johnston, LCSW
NPI 1720629447 · Clinical Social Worker · Denver, CO
Claire Johnston, LCSW is a Clinical Social Worker provider in Denver, CO (NPI 1720629447).
Provider details
- NPI number
- 1720629447
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 09926151 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
2555 S Downing St Ste 220
Denver, CO 80210-5846
Phone: (303) 765-3814
Street-level locationGet directions
Mailing address
2555 S Downing St Ste 220
Denver, CO 80210-5846
Additional practice locations (1)
- 1600 Specht Point Rd Ste 105Fort Collins, CO 80525-4311Phone: (970) 494-5891
Registry dates
- Enumerated
- 2019-10-03
- Last updated
- 2023-01-18
- Certified
- 2023-01-18
Frequently asked questions
- What is Claire Johnston's NPI number?
- Claire Johnston's National Provider Identifier (NPI) is 1720629447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Johnston's specialty?
- Claire Johnston is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claire Johnston located?
- Claire Johnston's practice location on file with NPPES is 2555 S Downing St Ste 220, Denver, CO 80210-5846.
- What is Claire Johnston's phone number?
- The practice phone number listed in the NPPES registry for Claire Johnston is (303) 765-3814.
- Is Claire Johnston's NPI active?
- Yes — Claire Johnston's NPI (1720629447) is active in the NPPES registry as of the last update on 2023-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.