Heather Milligan-Neilson

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

License

MFT-4124 Issued in NV

Practice address

1920 E 4TH St
Reno, NV 89512-3705

Phone

(775) 786-4673

NPI assigned

Mar 21, 2017

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in NV

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

Specialty

Marriage and Family Therapist

Education

Other, 2018

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Northern Nevada HIV Outpatient Program, Education and Services

  • Specialist
  • Reno, NV
  • NPI 1992709976
  Medicare reassignment NPD
• Northern Nevada HIV Outpatient Program, Education and Services

  • Federally Qualified Health Center (FQHC)
  • Reno, NV
  • NPI 1659792810
  NPD
• Garrison, Wiskerchen & Coates, LTD

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Sparks, NV
  • NPI 1336534361
  NPD (past)

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

{
    "created_epoch": "1490054400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1962933184",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "580 W 5TH ST",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895034407",
            "telephone_number": "775-786-4673"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1920 E 4TH ST",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895123705",
            "telephone_number": "775-786-4673"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "580 W 5th St",
            "address_purpose": "LOCATION",
            "city": "Reno",
            "state": "NV",
            "postal_code": "895034407",
            "country_code": "US",
            "telephone_number": "775-786-4673",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1905 E 4th St",
            "address_purpose": "LOCATION",
            "city": "Reno",
            "state": "NV",
            "postal_code": "895123789",
            "country_code": "US",
            "telephone_number": "775-786-4673",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "418 Cheney St",
            "address_purpose": "LOCATION",
            "city": "Reno",
            "state": "NV",
            "postal_code": "895020912",
            "country_code": "US",
            "telephone_number": "775-525-1616",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MILLIGAN-NEILSON",
        "first_name": "HEATHER",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-03-21",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "NV",
            "license": "MFT-4124",
            "primary": true
        },
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Steve Miller
• Tamara Christine Miller, RN
• Trudy M Miller, DTR
• William Alexander Miller, PT, DPT
• Yeganeh Miller, M.D.
• Mills Obs LLC
• Angela Mills
• Bernadette Melinda Mills, CPC INTERN
• Cathy B Mills, RDH
• Matthew Bronson Mills, MD

• Marriage & Family Therapist in Reno, NV
• Providers in Reno, NV by specialty
• Marriage & Family Therapist in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 2025; 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.