Hillis Lynn Warren, M.D.

Primary specialty

SpecialistTaxonomy code 174400000X

License

G030438 Issued in CA

Practice address

2620 Hurley Way
Ste a
Sacramento, CA 95864-3789

Phone

(916) 929-1838

Fax

(916) 929-1753

NPI assigned

Sep 7, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Interoperability endpoints

• Direct secure messaging: hillis.warren.p1@direct.retinalmd.nextgenshare.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.

• Michael J. Schermer, MD Professional Corporation

  • Ophthalmology Physician
  • Sacramento, CA
  • NPI 1003878497
  Medicare reassignment

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

{
    "created_epoch": "1157587200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1505088000000",
    "number": "1801999602",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2620 HURLEY WAY",
            "address_2": "STE A",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958643789",
            "telephone_number": "916-453-1111",
            "fax_number": "916-483-4506"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2620 HURLEY WAY",
            "address_2": "STE A",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958643789",
            "telephone_number": "916-929-1838",
            "fax_number": "916-929-1753"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WARREN",
        "first_name": "HILLIS",
        "middle_name": "LYNN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-09-07",
        "last_updated": "2017-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "G030438",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G304380",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nia Warren McCall
• Arlene I Warren
• Cherry Michelle Warren
• Gayle Warren, MS
• Gina Maria Warren, PHARM.D.
• John D. Warren, MD
• Kimberly Warren
• Kristan Marie Warren, MHRS
• Paul Warren, MFT
• Sheila Annora Warren

• Specialist in Sacramento, CA
• Providers in Sacramento, CA by specialty
• Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2017; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.