Individual provider Active NPI

Haley M Masters, MD

  • Psychiatry Physician
  • Chicago Heights, IL
National Provider Identifier
1841827227
Registry record updated Apr 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
036.175238 Issued in IL
Practice address
500 Dixie Hwy
Chicago Heights, IL 60411-1741
Phone
(877) 692-8686
Fax
(708) 754-3975
NPI assigned
Mar 25, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 14, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 036.175238 IL
Psychiatry Physician 2084P0800X 036.175238 IL Primary

Addresses

Primary practice location

500 Dixie Hwy
Chicago Heights, IL 60411-1741

Mailing address

19990 Governors Hwy
Olympia Fields, IL 60461-1021
Phone (877) 692-8686

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: No
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036.175238ILMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Aunt Martha'S Health and Wellness, Inc. Past Accepting new patients

Organizations & group practices 1

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": "1585094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776124800000",
    "number": "1841827227",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19990 GOVERNORS HWY",
            "city": "OLYMPIA FIELDS",
            "state": "IL",
            "postal_code": "604611021",
            "telephone_number": "877-692-8686",
            "fax_number": "708-747-8038"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 DIXIE HWY",
            "city": "CHICAGO HEIGHTS",
            "state": "IL",
            "postal_code": "604111741",
            "telephone_number": "877-692-8686",
            "fax_number": "708-754-3975"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASTERS",
        "first_name": "HALEY",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-25",
        "last_updated": "2026-04-14",
        "certification_date": "2026-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "IL",
            "license": "036.175238",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "IL",
            "license": "036.175238",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago Heights, IL

Sources for this page

Verify at the official NPI Registry.