Individual provider Active NPI

Michelle Jolie Chastain, M.D.

  • Emergency Medicine Physician
  • Oak Lawn, IL
National Provider Identifier
1174835359
Registry record updated Nov 21, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
036.132271 Issued in IL
Practice address
4440 W 95TH St
185W
Oak Lawn, IL 60453-2600
Phone
(708) 684-5375
Fax
(708) 684-1028
NPI assigned
Jul 5, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 21, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 036.132271 IL Primary

Addresses

Primary practice location

4440 W 95TH St
185W
Oak Lawn, IL 60453-2600

Mailing address

4440 W 95TH St
185W
Oak Lawn, IL 60453-2600
Phone (708) 684-5375

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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
I20190923000187 CA Practitioner - Emergency Medicine 1557501939 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Services Medical Corporation CoronadoGroup PAC ID 3779904438, 26 clinicians
San Diego Emergency Physicians IncGroup PAC ID 1052771698, 39 clinicians
La Jolla Emergency SpecialistsGroup PAC ID 1153552039, 18 clinicians

Practice addresses (Care Compare)

250 Prospect PL
Coronado, CA 92118-1943
Phone (858) 759-4765

7901 Frost St
San Diego, CA 92123-2701
Phone (858) 939-3400

9888 Genesee Ave
La Jolla, CA 92037-1205
Phone (858) 626-6150

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.132271ILMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
La Jolla Observation Medicine Emergency Medicine CurrentSince Jul 15, 2023 Accepting new patients
Cep America-California Emergency Medicine CurrentSince Jul 22, 2019 Accepting new patients
Emergency Services Medical Corporation Emergency Medicine CurrentSince Feb 16, 2020 Accepting new patients
San Diego Emergency Physicians, Inc. Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients
Cep America - California Emergency Medicine CurrentSince Jul 22, 2019 Accepting new patients
Cep America - California Emergency Medicine Current Accepting new patients
La Jolla Emergency Specialists Emergency Medicine CurrentSince Jul 15, 2023 Accepting new patients
Emergency Services Medical Corporation Coronado Emergency Medicine CurrentSince Aug 1, 2020 Accepting new patients

Locations

751 Medical Center Ct
Chula Vista, CA 91911
Phone (619) 482-3639

751 Medical Center Ct
#1182
Chula Vista, CA 91911

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

9888 Genesee Ave
La Jolla, CA 92037
Phone (858) 457-4123

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

7901 Frost St
San Diego, CA 92123
Phone (619) 541-3400

250 Prospect Pl
San Diego, CA 92118
Phone (619) 522-3600

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.

Hospital & facility affiliations 3

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": "1278288000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1416528000000",
    "number": "1174835359",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4440 W 95TH ST",
            "address_2": "185W",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532600",
            "telephone_number": "708-684-5375",
            "fax_number": "708-684-1028"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4440 W 95TH ST",
            "address_2": "185W",
            "city": "OAK LAWN",
            "state": "IL",
            "postal_code": "604532600",
            "telephone_number": "708-684-5375",
            "fax_number": "708-684-1028"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHASTAIN",
        "first_name": "MICHELLE",
        "middle_name": "JOLIE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-07-05",
        "last_updated": "2014-11-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "IL",
            "license": "036.132271",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Oak Lawn, IL

Sources for this page

Verify at the official NPI Registry.