Individual provider Active NPI

Justine Irene Zembsch, LCSW

  • Clinical Social Worker
  • Phoenix, AZ
National Provider Identifier
1639812019
Registry record updated Aug 12, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW-20331 Issued in AZ
Practice address
2637 W Florentine Rd
Phoenix, AZ 85086-6691
Phone
(602) 515-8715
NPI assigned
Apr 14, 2022
Last updated
Aug 12, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 12, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LCSW-20331 AZ Primary

Addresses

Primary practice location

2637 W Florentine Rd
Phoenix, AZ 85086-6691

Mailing address

2637 W Florentine Rd
Phoenix, AZ 85086-6691
Phone (602) 515-8715

Other practice location 1

3864 N 27th Ave
Phoenix, AZ 85017-4703
Phone (602) 797-7000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AZ, OR2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20220421002798 AZ Practitioner - Clinical Social Worker 6608263652 Reassigns benefits to 2 organizations
I20260221000914 OR Practitioner - Clinical Social Worker 6608263652 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Indiana University School of Medicine, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices

Practice addresses (Care Compare)

58646 McNulty Way
Saint Helens, OR 97051-6210
Phone (503) 397-5211

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Bicycle Health Medical Group PA CurrentSince Dec 18, 2023 Accepting new patients
Lifewell Behavioral Wellness CurrentSince May 17, 2024 Accepting new patients
Columbia Community Mental Health CurrentSince Feb 6, 2026 Accepting new patients
Columbia Community Mental Health Clinical CurrentSince Feb 6, 2026 Accepting new patients
Bicycle Health Provider Group Inc. PastSince Dec 17, 2023 Accepting new patients

Locations

262 E University Dr
Mesa, AZ 85201
Phone 60280828005539

6915 E Main St
Ste 200
Mesa, AZ 85207

202 E Earll Dr
Ste 200
Phoenix, AZ 85012
Phone (602) 599-5404

2415 E Camelback Rd
Ste 700
Phoenix, AZ 85016
Phone (480) 878-7843

3540 E Baseline Rd
Ste 150
Phoenix, AZ 85042
Phone (480) 739-5784

105 S 3rd St
Saint Helens, OR 97051
Phone (503) 397-6900

58646 McNulty Way
Saint Helens, OR 97051
Phone (503) 397-0391

Organizations & group practices 5

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": "1649894400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754956800000",
    "number": "1639812019",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2637 W FLORENTINE RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850866691",
            "telephone_number": "602-515-8715"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2637 W FLORENTINE RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850866691",
            "telephone_number": "602-515-8715"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3864 N 27th Ave",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850174703",
            "country_code": "US",
            "telephone_number": "602-797-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZEMBSCH",
        "first_name": "JUSTINE",
        "middle_name": "IRENE",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-04-14",
        "last_updated": "2025-08-12",
        "certification_date": "2025-08-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "AZ",
            "license": "LCSW-20331",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.