IndividualActive
Stephanie Onan
NPI 1184442535 · Clinical Social Worker · Lone Tree, CO
Stephanie Onan is a Clinical Social Worker provider in Lone Tree, CO (NPI 1184442535).
Provider details
- NPI number
- 1184442535
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- CSW.00992811 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
9894 Rosemont Ave Ste 202
Lone Tree, CO 80124-4103
Phone: (303) 241-0421
Street-level locationGet directions
Mailing address
4390 E Perry Pkwy
Greenwood Village, CO 80121-2197
Registry dates
- Enumerated
- 2024-10-02
- Last updated
- 2024-10-02
- Certified
- 2024-10-02
Frequently asked questions
- What is Stephanie Onan's NPI number?
- Stephanie Onan's National Provider Identifier (NPI) is 1184442535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Onan's specialty?
- Stephanie Onan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephanie Onan located?
- Stephanie Onan's practice location on file with NPPES is 9894 Rosemont Ave Ste 202, Lone Tree, CO 80124-4103.
- What is Stephanie Onan's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Onan is (303) 241-0421.
- Is Stephanie Onan's NPI active?
- Yes — Stephanie Onan's NPI (1184442535) is active in the NPPES registry as of the last update on 2024-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.