Individual provider Active NPI

Brianna Dimasi, PA

  • Physician Assistant
  • Denver, CO
National Provider Identifier
1356719306
Registry record updated Oct 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA.0004618 Issued in CO
Practice address
777 Bannock St
Denver, CO 80204-4507
Phone
(303) 436-6000
NPI assigned
Sep 8, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 24, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA.0004618 CO Primary
Physician Assistant 363A00000X

Addresses

Primary practice location

777 Bannock St
Denver, CO 80204-4507

Mailing address

7220 Otis CT
Arvada, CO 80003-3138
Phone (303) 908-4128

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address bdimasi99563@direct.dhha.org Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20170217001571 CO Practitioner - Physician Assistant 0042517047 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Healthone Carenow Urgent Care LLCGroup PAC ID 3375837339, 55 clinicians

Practice addresses (Care Compare)

1405 E Evans Ave
Denver, CO 80210-4544
Phone (720) 449-8050

Merit-based Incentive Payment System (MIPS)

Final score
94.04 of 100Reported as group
Quality
86.21
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
93.85 of 100Reported as group
Quality
91.15
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA.0004618COMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Usacs Community Emergency Services of Colorado, Inc. CurrentSince Sep 1, 2022 Accepting new patients
Denver Health and Hospital Authority CurrentSince Jan 30, 2017 Accepting new patients
Healthone Carenow Urgent Care, LLC CurrentSince Jan 4, 2026 Accepting new patients
Emergency Service Physicians, Inc. CurrentSince Jul 1, 2024 Accepting new patients
Usacs of Colorado Inc CurrentSince Nov 23, 2022 Accepting new patients
Emergency Service Physicians, Inc. CurrentSince Jul 1, 2024 Accepting new patients
Usacs of Colorado Inc CurrentSince Nov 23, 2022 Accepting new patients
Denver Health and Hospital Authority CurrentSince Jan 30, 2017 Accepting new patients
Premier Emergency Services, Inc CurrentSince Sep 1, 2022 Accepting new patients

Locations

16320 W 64th Ave
Arvada, CO 80007
Phone (303) 925-4560

5620 S Parker Rd
Aurora, CO 80015
Phone (720) 446-5890

777 Bannock St
Denver, CO 80204

7000 E Hampden Ave
Denver, CO 80224
Phone (330) 925-4199

1405 E Evans Ave
Denver, CO 80210
Phone (720) 449-8050

11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010

7700 S Broadway
Littleton, CO 80122
Phone (303) 269-4786

2551 W 84th Ave
Westminster, CO 80031
Phone (303) 202-1280

8300 W 38th Ave
Wheat Ridge, CO 80033
Phone (303) 425-2015

Interoperability endpoints

  • Direct secure messaging: bdimasi99563@direct.dhha.org

Organizations & group practices 13

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.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1441670400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761264000000",
    "number": "1356719306",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7220 OTIS CT",
            "city": "ARVADA",
            "state": "CO",
            "postal_code": "800033138",
            "telephone_number": "303-908-4128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "777 BANNOCK ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802044507",
            "telephone_number": "303-436-6000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIMASI",
        "first_name": "BRIANNA",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-09-08",
        "last_updated": "2025-10-24",
        "certification_date": "2025-10-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "PA.0004618",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "bdimasi99563@direct.dhha.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "777 Bannock St",
            "city": "Denver",
            "state": "CO",
            "country_code": "US",
            "postal_code": "802044507",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.