Mark Van Steenberg LCSW
About this NPIWhat this record shows.
NPI 1093101602 is registered to Mark Van Steenberg LCSW, a Clinical Social Worker practising at 1826 Steel Street in Louisville, Colorado. Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Mark Van Steenberg LCSW has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Your brand here.
Medicare enrollment
This provider holds 6 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20220825003735Clinical Social WorkerCO
- I20250922003544Clinical Social WorkerOH
- I20250923002349Clinical Social WorkerTX
- I20250923002795Clinical Social WorkerMS
- I20250924003891Clinical Social WorkerUT
- I20251009004821Clinical Social WorkerVA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Mark Van Steenberg LCSW accepts. To confirm in-network status with your specific health plan, contact Mark Van Steenberg LCSW directly at (720) 460-7660.
Frequently asked
Yes. NPI 1093101602 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Clinical Social Worker is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (720) 460-7660.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Mark Van Steenberg LCSW is a Type-1 individual NPI.