Active NPI
Velainor Reyes Cienfuegos, RN
- Psychiatric/Mental Health Registered Nurse
- Denver, CO
National Provider Identifier
1336076280
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Registered Nurse
- License
- 1705773
- Practice address
- 4353 E Colfax Ave
Denver, CO 80220-1115 - Phone
- (303) 504-6500
- NPI assigned
- May 5, 2026
- 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 |
|---|---|---|---|---|
| Psychiatric/Mental Health Registered Nurse | 163WP0808X | 1705773 | CO | Primary |
Addresses
Primary practice location
4353 E Colfax Ave
Denver, CO 80220-1115
Mailing address
4353 E Colfax Ave
Denver, CO 80220-1115
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
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1705773 | CO | MD | Psychiatric/Mental Health Registered Nurse |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1777939200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777939200000",
"number": "1336076280",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4353 E COLFAX AVE",
"city": "DENVER",
"state": "CO",
"postal_code": "802201115"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4353 E COLFAX AVE",
"city": "DENVER",
"state": "CO",
"postal_code": "802201115",
"telephone_number": "303-504-6500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CIENFUEGOS",
"first_name": "VELAINOR",
"middle_name": "REYES",
"credential": "RN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-05-05",
"last_updated": "2026-05-05",
"certification_date": "2026-05-05",
"status": "A"
},
"taxonomies": [
{
"code": "163WP0808X",
"taxonomy_group": "",
"desc": "Registered Nurse, Psychiatric/Mental Health",
"state": "CO",
"license": "1705773",
"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 May 5, 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.