Active NPI
Regina Heck, M.A.
- Addiction (Substance Use Disorder) Counselor
- Denver, CO
National Provider Identifier
1801106356
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- ACD.0000335
- Practice address
- 25 E 16TH Ave
Denver, CO 80202-5195 - Phone
- (303) 297-4029
- Fax
- (303) 764-6270
- NPI assigned
- Oct 18, 2010
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | ACD.0000335 | CO | Primary |
Addresses
Primary practice location
25 E 16TH Ave
Denver, CO 80202-5195
Mailing address
5610 W 2ND Ave
Lakewood, CO 80226-2362
Phone (303) 808-4889
Other practice location 1
6400 S Fiddlers Green Cir Ste 323
Greenwood Village, CO 80111-4950
Phone (720) 259-0116
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Master of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ACD.0000335 | CO | MD | Addiction (Substance Use Disorder) Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Colorado Coalition for the Homeless | Past | Accepting new patients | |
| Colorado Coalition for the Homeless | Past | Accepting new patients |
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Federally Qualified Health Center (FQHC)
- Denver, CO
- NPI 1730842063
-
- Federally Qualified Health Center (FQHC)
- Denver, CO
- NPI 1932865110
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1287360000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773360000000",
"number": "1801106356",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5610 W 2ND AVE",
"city": "LAKEWOOD",
"state": "CO",
"postal_code": "802262362",
"telephone_number": "303-808-4889"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "25 E 16TH AVE",
"city": "DENVER",
"state": "CO",
"postal_code": "802025195",
"telephone_number": "303-297-4029",
"fax_number": "303-764-6270"
}
],
"practiceLocations": [
{
"address_1": "6400 S Fiddlers Green Cir Ste 323",
"address_purpose": "LOCATION",
"city": "Greenwood Village",
"state": "CO",
"postal_code": "801114950",
"country_code": "US",
"telephone_number": "720-259-0116",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HECK",
"first_name": "REGINA",
"name_prefix": "Mrs.",
"credential": "M.A.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2010-10-18",
"last_updated": "2026-03-13",
"certification_date": "2026-03-13",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "CO",
"license": "ACD.0000335",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Denver, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.