IndividualActive
Heather Iwen, LCSW
NPI 1043780463 · Clinical Social Worker · Denver, CO
Heather Iwen, LCSW is a Clinical Social Worker provider in Denver, CO (NPI 1043780463).
Provider details
- NPI number
- 1043780463
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CSW.09924868 (CO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1133 N Lincoln St
Denver, CO 80203-2110
Phone: (303) 832-6622
Fax: (303) 863-0705
Street-level locationGet directions
Mailing address
900 E 8th Ave Apt 306
Denver, CO 80218-3333
Registry dates
- Enumerated
- 2018-11-28
- Last updated
- 2018-11-28
Frequently asked questions
- What is Heather Iwen's NPI number?
- Heather Iwen's National Provider Identifier (NPI) is 1043780463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Iwen's specialty?
- Heather Iwen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Iwen located?
- Heather Iwen's practice location on file with NPPES is 1133 N Lincoln St, Denver, CO 80203-2110.
- What is Heather Iwen's phone number?
- The practice phone number listed in the NPPES registry for Heather Iwen is (303) 832-6622.
- Is Heather Iwen's NPI active?
- Yes — Heather Iwen's NPI (1043780463) is active in the NPPES registry as of the last update on 2018-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.