Individual provider Active NPI

Teresa C Harper, MD

  • Maternal & Fetal Medicine Physician
  • Aurora, CO
National Provider Identifier
1164488045
Registry record updated Dec 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
49697 Issued in CO
Practice address
1635 Aurora CT
Aurora, CO 80045-2541
Phone
(720) 848-0000
NPI assigned
Apr 21, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 30, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 2006-0155 NM
Maternal & Fetal Medicine Physician 207VM0101X 49697 CO Primary

Addresses

Primary practice location

1635 Aurora CT
Aurora, CO 80045-2541

Mailing address

PO Box 110429
Aurora, CO 80042-0429

Other practice location 1

12605 E 16th Ave
Aurora, CO 80045-2545
Phone (720) 848-0000

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110909002816 CO Practitioner - Obstetrics/GynecologyPractitioner - Other (Physician) 2466458872 Reassigns benefits to 4 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2006-0155NMMDObstetrics & Gynecology Physician
49697COMDMaternal & Fetal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Intermountain Medical Group Denver, LLC CurrentSince Jul 6, 2015 Accepting new patients
Intermountain Medical Group Grand Junction, LLC CurrentSince Jan 1, 2023 Accepting new patients
Intermountain Medical Group Denver, LLC CurrentSince Jul 6, 2015 Accepting new patients
Montrose Memorial Hospital, Inc CurrentSince Oct 5, 2024 Accepting new patients
Intermountain Medical Group Grand Junction, LLC Obstetrics & Gynecology Current Accepting new patients
Children'S Hospital Colorado Current Accepting new patients
Intermountain Medical Group Denver, LLC Obstetrics & Gynecology Current Accepting new patients
Intermountain Medical Group Grand Junction, LLC CurrentSince Jan 1, 2023 Accepting new patients
Montrose Memorial Hospital, Inc CurrentSince Oct 5, 2024 Accepting new patients
St Mary'S Hospital and Medical Center, Inc Past Accepting new patients
Poudre Valley Medical Group, LLC Obstetrics & Gynecology Past Accepting new patients
University Physicians, Incorporated Past Accepting new patients
University of Colorado Hospital Authority Past Accepting new patients

Locations

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

13123 E 16th Ave
Fl B198
Aurora, CO 80045

13123 E 16th Ave
Fl 4
Aurora, CO 80045
Phone (303) 724-6277

13123 E 16th Ave
Ste B130
Aurora, CO 80045

1375 E 19th Ave
Denver, CO 80218
Phone (303) 812-2000

1960 N Ogden St
Ste 330
Denver, CO 80218
Phone (303) 318-2610

1050 Wellington Ave
Slp Ctr
Grand Junction, CO 81501
Phone (970) 298-5864

710 Wellington Ave
Grand Junction, CO 81501
Phone (970) 298-7106

1050 Wellington Ave
Grand Junction, CO 81501
Phone (970) 245-4810

3330 S Rio Grande Ave
Ste 200
Montrose, CO 81401
Phone (970) 249-6737

800 S 3rd St
Montrose, CO 81401
Phone (970) 240-2211

715 S 3rd St
Montrose, CO 81401
Phone (970) 249-6737

Interoperability endpoints

  • Direct secure messaging: tharper43254@direct.childrenscolorado.org

Organizations & group practices 14

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 14

NPI Registry JSON

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

{
    "created_epoch": "1145577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767052800000",
    "number": "1164488045",
    "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": "1635 AURORA CT",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452541",
            "telephone_number": "720-848-0000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12605 E 16th Ave",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800452545",
            "country_code": "US",
            "telephone_number": "720-848-0000",
            "fax_number": "720-848-1844",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HARPER",
        "first_name": "TERESA",
        "middle_name": "C",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-21",
        "last_updated": "2025-12-30",
        "certification_date": "2025-12-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "NM",
            "license": "2006-0155",
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "CO",
            "license": "49697",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Aurora, CO

Sources for this page

Verify at the official NPI Registry.