Individual provider Active NPI

Miriam Laquer Estin

  • Maternal & Fetal Medicine Physician
  • Denver, CO
National Provider Identifier
1184120040
Registry record updated Apr 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
0075228 Issued in CO
Practice address
2055 N High St Ste 230
Denver, CO 80205-5507
Phone
(303) 860-9990
NPI assigned
Mar 31, 2018
Last updated
Apr 21, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 21, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Maternal & Fetal Medicine Physician 207VM0101X 0075228 CO Primary

Addresses

Primary practice location

2055 N High St Ste 230
Denver, CO 80205-5507

Mailing address

2055 N High St Ste 230
Denver, CO 80205-5507
Phone (303) 860-9990

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NC, CO, WY3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20221112000146 NC Practitioner - Obstetrics/Gynecology 6305213836
I20250512001673 CO Practitioner - Obstetrics/Gynecology 6305213836 Reassigns benefits to 1 organization
I20250520004926 WY Practitioner - Obstetrics/Gynecology 6305213836 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

150 N Melrose St
Casper, WY 82601-2735
Phone (307) 234-6988

2055 N High St
Suite 230
Denver, CO 80205-5507
Phone (303) 860-9933

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0075228COMDMaternal & Fetal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Obstetrix Medical Group of Colorado P C CurrentSince May 1, 2025 Accepting new patients
Obstetrix Medical Group of Colorado P C Maternal & Fetal Medicine CurrentSince May 1, 2025 Accepting new patients

Locations

2055 N High St
Ste 230
Denver, CO 80205
Phone (303) 200-1131

2635 N 7th St
Grand Junction, CO 81501
Phone (970) 244-2009

150 N Melrose St
Casper, WY 82601
Phone (307) 234-6988

2301 House Ave
Ste 400
Cheyenne, WY 82001
Phone (307) 634-5216

Interoperability endpoints

  • Direct secure messaging: mestin401385@direct.medicine.duke.edu

Organizations & group practices 2

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": "1522454400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745193600000",
    "number": "1184120040",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2055 N HIGH ST STE 230",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802055507",
            "telephone_number": "303-860-9990"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2055 N HIGH ST STE 230",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802055507",
            "telephone_number": "303-860-9990"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ESTIN",
        "first_name": "MIRIAM",
        "middle_name": "LAQUER",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-31",
        "last_updated": "2025-04-21",
        "certification_date": "2025-04-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "CO",
            "license": "0075228",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.