Individual provider Active NPI

Caitlyn Murdock, MD

  • Gynecology Physician
  • Chicago, IL
National Provider Identifier
1174101869
Registry record updated May 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gynecology PhysicianTaxonomy code 207VG0400X
License
036-176238 Issued in IL
Practice address
680 N Lake Shore Dr Ste 824
Chicago, IL 60611-8702
Phone
(312) 943-3300
Fax
(312) 266-4591
NPI assigned
Apr 1, 2021
Last updated
May 14, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gynecology Physician 207VG0400X 036-176238 IL Primary

Addresses

Primary practice location

680 N Lake Shore Dr Ste 824
Chicago, IL 60611-8702

Mailing address

680 N Lake Shore Dr Ste 824
Chicago, IL 60611-8702
Phone (312) 943-3300

Electronic endpoints 1

TypeEndpointUseAffiliation
Other URL 904-244-6656

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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
I20250929001794 IL Practitioner - Obstetrics/Gynecology 4587160684 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Florida State University College of Medicine, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lakeshore Obstetrics and Gynecology LLCGroup PAC ID 8729051107, 5 clinicians

Practice addresses (Care Compare)

680 N Lake Shore Dr
Suite 824
Chicago, IL 60611-8702
Phone (312) 943-3300

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036-176238ILMDGynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Lakeshore Obstetrics and Gynecology LLC Gynecology CurrentSince Sep 15, 2025 Accepting new patients
Central Dupage Physician Group PastSince Sep 15, 2025 Accepting new patients

Locations

680 N Lake Shore Dr
Ste 824
Chicago, IL 60611
Phone (312) 943-3300

Interoperability endpoints

  • FHIR API: https://fhir-api.fhirprod.aws.greenwayhealth.com/fhir/R4/2.16.840.1.113883.3.441.1576

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1617235200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778716800000",
    "number": "1174101869",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "680 N LAKE SHORE DR STE 824",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606118702",
            "telephone_number": "312-943-3300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "680 N LAKE SHORE DR STE 824",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606118702",
            "telephone_number": "312-943-3300",
            "fax_number": "312-266-4591"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MURDOCK",
        "first_name": "CAITLYN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-01",
        "last_updated": "2026-05-14",
        "certification_date": "2026-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VG0400X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Gynecology",
            "state": "IL",
            "license": "036-176238",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "904-244-6656",
            "affiliation": "N",
            "address_1": "653 W 8th St # L17",
            "city": "Jacksonville",
            "state": "FL",
            "country_code": "US",
            "postal_code": "322096511",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.