Individual provider Active NPI

Alyssa Jillian Estes, DO

  • Pediatrics Physician
  • Denver, CO
National Provider Identifier
1922504786
Registry record updated Sep 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
T0472 Issued in TX
Practice address
12600 Albrook Dr
Denver, CO 80239-4604
Phone
(561) 703-7246
NPI assigned
Apr 2, 2018
Last updated
Sep 25, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 25, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X T0472 TX Primary
Pediatrics Physician 208000000X DR.0074324 CO

Addresses

Primary practice location

12600 Albrook Dr
Denver, CO 80239-4604

Mailing address

6787 E Exposition Ave
Denver, CO 80224-1508
Phone (561) 703-7246

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in HI, CO2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20221101001132 HI Practitioner - Pediatric Medicine 0941690564 Reassigns benefits to 1 organization
I20251008003413 CO Practitioner - Pediatric Medicine 0941690564 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Other, 2018
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

601 N Broadway
Denver, CO 80203-3407

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

State licenses

LicenseStateTypeSpecialty
DR.0074324COMDPediatrics Physician
T0472TXMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Denver Health and Hospital Authority CurrentSince Jul 27, 2025 Accepting new patients
Kapiolani Medical Center for Women & Children CurrentSince Sep 4, 2022 Accepting new patients
Denver Health and Hospital Authority CurrentSince Jul 27, 2025 Accepting new patients
Kapiolani Medical Center for Women & Children CurrentSince Sep 4, 2022 Accepting new patients
Kapiolani Medical Center for Women & Children Past Accepting new patients
Denver Health and Hospital Authority Past Accepting new patients

Locations

12600 Albrook Dr
Denver, CO 80239
Phone (303) 602-4000

777 Bannock St
Denver, CO 80204

1319 Punahou St
Honolulu, HI 96826
Phone (808) 485-4300

Interoperability endpoints

  • Direct secure messaging: aestes310905@direct.dhha.org

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1522627200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758758400000",
    "number": "1922504786",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6787 E EXPOSITION AVE",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802241508",
            "telephone_number": "561-703-7246"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12600 ALBROOK DR",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802394604",
            "telephone_number": "561-703-7246"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESTES",
        "first_name": "ALYSSA",
        "middle_name": "JILLIAN",
        "credential": "DO",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2018-04-02",
        "last_updated": "2025-09-25",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "T0472",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CO",
            "license": "DR.0074324",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.