Individual provider Active NPI

Sierra Gillis

  • Psychologist
  • Detroit, MI
National Provider Identifier
1033728613
Registry record updated Jul 29, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
6352000029 Issued in MI
Practice address
15000 Gratiot Ave
Detroit, MI 48205-1973
Phone
(313) 423-3067
NPI assigned
Jul 29, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 29, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychologist 103T00000X 6352000029 MI Primary

Addresses

Primary practice location

15000 Gratiot Ave
Detroit, MI 48205-1973

Mailing address

45773 Bryn Mawr Rd
Canton, MI 48187-5431
Phone (734) 626-2925

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260516000487 MI Practitioner - Clinical Psychologist 9931678190 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Psychologist
Education
Other, 2023
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

45773 Bryn Mawr Rd
Canton, MI 48187-5431

7447 N Telegraph Rd
Monroe, MI 48162-9328

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
6352000029MIMDPsychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Mini Mitten Pediatric Therapy, LLC CurrentSince Apr 12, 2026 Accepting new patients
Fairsky Foundation Psychologist Past Accepting new patients

Locations

7447 N Telegraph Rd
Monroe, MI 48162
Phone (734) 888-6464

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1595980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1595980800000",
    "number": "1033728613",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "45773 BRYN MAWR RD",
            "city": "CANTON",
            "state": "MI",
            "postal_code": "481875431",
            "telephone_number": "734-626-2925"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "15000 GRATIOT AVE",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482051973",
            "telephone_number": "313-423-3067"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GILLIS",
        "first_name": "SIERRA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-07-29",
        "last_updated": "2020-07-29",
        "certification_date": "2020-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "MI",
            "license": "6352000029",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Detroit, MI

Sources for this page

Verify at the official NPI Registry.