IndividualActive
Susan Stillman
NPI 1154304061 · Clinical Social Worker · Littleton, CO
Susan Stillman is a Clinical Social Worker provider in Littleton, CO (NPI 1154304061).
Provider details
- NPI number
- 1154304061
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 992985 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
6638 W Ottawa Ave
Suite 140-2
Littleton, CO 80128-4562
Phone: (303) 972-6202
Fax: (303) 972-6215
Street-level locationGet directions
Mailing address
6638 W Ottawa Ave
Littleton, CO 80128-4562
Registry dates
- Enumerated
- 2005-11-23
- Last updated
- 2009-07-29
Frequently asked questions
- What is Susan Stillman's NPI number?
- Susan Stillman's National Provider Identifier (NPI) is 1154304061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Stillman's specialty?
- Susan Stillman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Susan Stillman located?
- Susan Stillman's practice location on file with NPPES is 6638 W Ottawa Ave, Littleton, CO 80128-4562.
- What is Susan Stillman's phone number?
- The practice phone number listed in the NPPES registry for Susan Stillman is (303) 972-6202.
- Is Susan Stillman's NPI active?
- Yes — Susan Stillman's NPI (1154304061) is active in the NPPES registry as of the last update on 2009-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.