Individual provider Active NPI

Mariya Spasova, MD

  • Neonatal-Perinatal Medicine Physician
  • Aurora, CO
National Provider Identifier
1265767255
Registry record updated Aug 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X
License
DR0066421 Issued in CO
Practice address
13123 E 16TH Ave
Aurora, CO 80045-7106
Phone
(720) 777-1234
NPI assigned
Oct 8, 2009
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 7, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Neonatal-Perinatal Medicine Physician 2080N0001X MMD.34880 TL SC
Neonatal-Perinatal Medicine Physician 2080N0001X DR0066421 CO Primary
Pediatrics Physician 208000000X MD12977 RI

Addresses

Primary practice location

13123 E 16TH Ave
Aurora, CO 80045-7106

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Other practice location 1

7700 S Broadway
Littleton, CO 80122-2602
Phone (720) 455-5000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, 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
I20241029002366 AZ Practitioner - Pediatric Medicine 4486794567 Reassigns benefits to 1 organization
I20250825004114 CO Practitioner - Pediatric Medicine 4486794567 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

PO Box
Suite 110429
Aurora, CO 80042

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD12977RIMDPediatrics Physician
DR0066421COMDNeonatal-Perinatal Medicine Physician
MMD.34880 TLSCMDNeonatal-Perinatal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
TMC Medical Network CurrentSince Sep 30, 2024 Accepting new patients
University Physicians Incorporated Pediatrics Current Accepting new patients
University Physicians, Incorporated CurrentSince Aug 1, 2025 Accepting new patients
University Physicians Incorporated CurrentSince Aug 1, 2025 Accepting new patients
Portercare Adventist Health System Past Accepting new patients
Portercare Adventist Health System Past Accepting new patients
Portercare Adventist Health System Past Accepting new patients
Tucson Medical Center Past Accepting new patients

Locations

5301 E Grant Rd
Tucson, AZ 85712
Phone (520) 324-1344

2380 N Ferguson Ave
Ste 104
Tucson, AZ 85712
Phone (520) 324-1010

13123 E 16th Ave
Aurora, CO 80045
Phone (720) 777-3846

Dept 1061
Denver, CO 80256

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

9395 Crown Crest Blvd
Parker, CO 80138
Phone (303) 269-4000

Organizations & group practices 8

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.

NPI Registry JSON

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

{
    "created_epoch": "1254960000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754524800000",
    "number": "1265767255",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13123 E 16TH AVE",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800457106",
            "telephone_number": "720-777-1234"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7700 S Broadway",
            "address_purpose": "LOCATION",
            "city": "Littleton",
            "state": "CO",
            "postal_code": "801222602",
            "country_code": "US",
            "telephone_number": "720-455-5000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SPASOVA",
        "first_name": "MARIYA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2009-10-08",
        "last_updated": "2025-08-07",
        "certification_date": "2025-08-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "SC",
            "license": "MMD.34880 TL",
            "primary": false
        },
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "CO",
            "license": "DR0066421",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "RI",
            "license": "MD12977",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.