Active NPI
Anastazie Lesnansky, RN, IBCLC
- Lactation Consultant (Registered Nurse)
- Denver, CO
National Provider Identifier
1962369082
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Lactation Consultant (Registered Nurse)
- License
- L-141703
- Practice address
- 2771 S Eaton Way
Denver, CO 80227-4113 - Phone
- (720) 319-0779
- NPI assigned
- Jan 9, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Lactation Consultant (Registered Nurse) | 163WL0100X | L-141703 | CO | Primary |
Addresses
Primary practice location
2771 S Eaton Way
Denver, CO 80227-4113
Mailing address
2771 S Eaton Way
Denver, CO 80227-4113
Phone (720) 319-0779
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 |
|---|---|---|---|
| L-141703 | CO | MD | Lactation Consultant (Registered Nurse) |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1767916800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767916800000",
"number": "1962369082",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2771 S EATON WAY",
"city": "DENVER",
"state": "CO",
"postal_code": "802274113",
"telephone_number": "720-319-0779"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2771 S EATON WAY",
"city": "DENVER",
"state": "CO",
"postal_code": "802274113",
"telephone_number": "720-319-0779"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LESNANSKY",
"first_name": "ANASTAZIE",
"credential": "RN, IBCLC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-01-09",
"last_updated": "2026-01-09",
"certification_date": "2026-01-09",
"status": "A"
},
"taxonomies": [
{
"code": "163WL0100X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Registered Nurse, Lactation Consultant",
"state": "CO",
"license": "L-141703",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Denver, CO
- James Robert Lesley, MS, RDN, SNS
- Leslie Papa, Ma, LPC Consulting and Psychotherapy, LLC
- Courtney Leslie, R.N.
- Hazel Suede Leslie, CRNA
- Jonathan Anderson Leslie
- Rebecca Sibley Lesser, LPC
- Elizabeth S Lessman, DNP, PMHNP-BC
- Amanda Damaris Lester, M.S., CCC-SLP
- David M Lester, LCSW
- Joanna Augusta Lester, LPC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 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.