Sydney Louise Mills, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

0810008021 Issued in VA

Practice address

11350 Random Hills Rd Ste 310
Fairfax, VA 22030-6044

Phone

(703) 865-4900

NPI assigned

Nov 29, 2022

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Opted out of Medicare

Yes, effective Oct 17, 2025 through Oct 17, 2027

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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.

• Bridges Therapy and Wellness Center, LLC

  • Clinical Psychologist
  • Fairfax, VA
  • NPI 1669714903
  NPD (past)

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

{
    "created_epoch": "1669680000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773792000000",
    "number": "1023728276",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11350 RANDOM HILLS RD STE 310",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220306044",
            "telephone_number": "703-865-4900"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11350 RANDOM HILLS RD STE 310",
            "city": "FAIRFAX",
            "state": "VA",
            "postal_code": "220306044",
            "telephone_number": "703-865-4900"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MILLS",
        "first_name": "SYDNEY",
        "middle_name": "LOUISE",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-11-29",
        "last_updated": "2026-03-18",
        "certification_date": "2026-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "VA",
            "license": "0810008021",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Claire Milliken, PMHNP-BC
• Alissa Mills, PA-C
• Emily Mills, LBSW
• Ian Mills, M.D.
• Ivy Mills
• Regina M Milteer, MD
• Regan Chandler Milton
• Melissa Anne Mimidis Horwatt, M.S. CCC-SLP
• Jennifer McKee Min
• Kiho Min, MD

• Clinical Psychologist in Fairfax, VA
• Providers in Fairfax, VA by specialty
• Clinical Psychologist in Virginia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.