Payer details
Kaiser Foundation Health Plan Colorado
This link may open a general payer website rather than a provider portal.
- Primary payer ID
- 100173
- Directory ID
- ZECTW
- State / territory
- Colorado
- Plan type
- Commercial
- Coverage
- dental, medical, vision
- Parent payer group
- Kaiser Foundation Group
Transaction support
Enrollment requirements apply before use.
Claim status
276 / 277
Eligibility checks
270 / 271
Names & identifiers
- Also known as
- Kaiser Foundation Colorado · Kaiser Foundation Health Plan of Colorado
- Alternate payer IDs
- 00277 · 00277MA · 100173 · 10110 · 91617 · COKAIS · COKSR · KSFCO · RH003
These identifiers are listed as supplied. Confirm the correct ID with your clearinghouse for the intended transaction; an alternate ID is not a universal routing ID.
Directory details
Directory updated September 20, 2026.
Transaction availability can depend on the plan, enrollment, and channel. A red reliability dot means no supported capabilities are published or a disruption has been reported by Ember. Green checks indicate supported capabilities, subject to enrollment and authorized portal access.
Payer names are used for identification. Ember is not affiliated with or endorsed by the listed payers.