Barbara Ann Zimmerman Minnich, C.N.M.

Primary specialty

Advanced Practice MidwifeTaxonomy code 367A00000X

License

209.009431 Issued in IL

Practice address

5401 S Wentworth Ave
Chicago, IL 60609-6300

Phone

(773) 288-6900

Fax

(773) 268-3020

NPI assigned

Jan 4, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Other identifiers 5

Medicare fee-for-service enrollment

Enrolled in NV

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 1997

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Optum Medical Group II Rhodes P CGroup PAC ID 4981687779, 296 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Midwife

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bzimmermanminnich120709@westdirect.optum.com

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.

• Optum Medical Group II Rhodes P C

  • Internal Medicine Physician
  • Las Vegas, NV
  • NPI 1790329407
  Medicare reassignment Care Compare group NPD
• Optum Medical Group Rhodes P C

  • Anesthesiology Physician
  • Las Vegas, NV
  • NPI 1770556037
  NPD
• Havasu Regional Medical Center, LLC

  • Anesthesiology Physician
  • Lake Havasu City, AZ
  • NPI 1871671818
  NPD (past)
• Southwest Medical Associates, Inc

  • Internal Medicine Physician
  • Las Vegas, NV
  • NPI 1659346005
  NPD (past)

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

{
    "created_epoch": "1136332800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785110400000",
    "number": "1275511925",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5401 S WENTWORTH AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606096300",
            "telephone_number": "773-288-6900",
            "fax_number": "773-268-3020"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5401 S WENTWORTH AVE",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606096300",
            "telephone_number": "773-288-6900",
            "fax_number": "773-268-3020"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5761 S Fort Apache Rd",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891485506",
            "country_code": "US",
            "telephone_number": "702-341-6610",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZIMMERMAN MINNICH",
        "first_name": "BARBARA",
        "middle_name": "ANN",
        "credential": "C.N.M.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-01-04",
        "last_updated": "2026-07-27",
        "certification_date": "2026-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "IL",
            "license": "209.009431",
            "primary": true
        },
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "NV",
            "license": "000727",
            "primary": false
        },
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "OK",
            "license": "100316",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "OK BOARD OF NARCOTICS AND DANGEROUS DRUGS",
            "identifier": "41449",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200301730A",
            "state": "OK"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000500804",
            "state": "NV"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "APN CONTROLLED SUBSTANCE",
            "identifier": "309.006128",
            "state": "IL"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHARMACY/CDS",
            "identifier": "CS12064",
            "state": "NV"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Shari M Zimelman, PT
• Anthony Zimmer, ATC
• Khamillah Zimmer
• Nancy Elizabeth Zimmer, PAC
• Joanne Marie Zimmerly, FNP
• Arielle Zimmerman
• Ashley Zimmerman, OD
• Bree Zimmerman, M.D.
• Brenna Marie Zimmerman, LPC
• Donald Zimmerman, MD

• Advanced Practice Midwife in Chicago, IL
• Providers in Chicago, IL by specialty
• Advanced Practice Midwife in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.