Individual provider Active NPI

Sandra Paula Williamson, NP

  • Adult Health Nurse Practitioner
  • Denver, CO
National Provider Identifier
1801839022
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
84231 Issued in CO
Practice address
Veterans Affairs Medical Center
1055 Clermont St #117
Denver, CO 80220
Phone
(303) 399-8020
Fax
(303) 393-5164
NPI assigned
Jun 14, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 84231 CO Primary

Addresses

Primary practice location

Veterans Affairs Medical Center
1055 Clermont St #117
Denver, CO 80220

Mailing address

3563 Craftsbury Dr
Littleton, CO 80126-7534
Phone (303) 474-0689

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
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
84231COMDAdult Health Nurse Practitioner

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1150243200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1801839022",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3563 CRAFTSBURY DR",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801267534",
            "telephone_number": "303-474-0689"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "VETERANS AFFAIRS MEDICAL CENTER",
            "address_2": "1055 CLERMONT ST #117",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "80220",
            "telephone_number": "303-399-8020",
            "fax_number": "303-393-5164"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "SANDRA",
        "middle_name": "PAULA",
        "name_prefix": "Mrs.",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CO",
            "license": "84231",
            "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 Jul 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.

Verify at the official NPI Registry.