Organization Active NPI

Prime Anesthesia PLLC

  • Anesthesiology Physician
  • Castle Rock, CO
National Provider Identifier
1427685247
Registry record updated Mar 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
Legal business name
PRIME ANESTHESIA PLLC
Practice address
220 S Wilcox St # 56
Castle Rock, CO 80104-9997
Phone
(720) 845-0007
Fax
(303) 648-5800
NPI assigned
Mar 23, 2020
Last updated
Mar 11, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 11, 2026

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

Authorized official

Name
Julia Dalla
Title
Administrator
Phone
(720) 845-0007

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X NU Primary

Addresses

Primary practice location

220 S Wilcox St # 56
Castle Rock, CO 80104-9997

Mailing address

PO Box 56
Castle Rock, CO 80104-0056
Phone (720) 845-0007

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20200521003204 CO Part B Supplier - Clinic/Group Practice 5799106019 Receives reassigned benefits from 26 practitioners
Practice locations: Greenwood Village, CO; Westminster, CO; Thornton, CO; Parker, CO; Lone Tree, CO; Johnstown, CO; Denver, CO; Englewood, CO

National Provider Directory

National Provider Directory

Locations

220 S Wilcox St
#56
Castle Rock, CO 80104
Phone (720) 845-0007

4397 Ronald Reagan Blvd
Johnstown, CO 80534
Phone (954) 593-6440

11953 Lioness Way
Ste 102
Parker, CO 80134
Phone (303) 414-5535

Ownership & related parties

Subparts reporting this organization as parent 1

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

Practitioners & affiliated clinicians

Practitioners 27

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 27

NPI Registry JSON

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

{
    "created_epoch": "1584921600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773187200000",
    "number": "1427685247",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 56",
            "city": "CASTLE ROCK",
            "state": "CO",
            "postal_code": "801040056",
            "telephone_number": "720-845-0007",
            "fax_number": "303-648-5800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "220 S WILCOX ST # 56",
            "city": "CASTLE ROCK",
            "state": "CO",
            "postal_code": "801049997",
            "telephone_number": "720-845-0007",
            "fax_number": "303-648-5800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "PRIME ANESTHESIA PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-03-23",
        "last_updated": "2026-03-11",
        "certification_date": "2026-03-11",
        "status": "A",
        "authorized_official_last_name": "DALLA",
        "authorized_official_first_name": "JULIA",
        "authorized_official_title_or_position": "ADMINISTRATOR",
        "authorized_official_telephone_number": "720-845-0007"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Castle Rock, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.