Molly Gessica Maas

Primary specialty

Critical Care Medicine Nurse PractitionerTaxonomy code 363LC0200X

License

10034685 Issued in OR

Practice address

3377 Riverbend Dr
Springfield, OR 97477-8803

Phone

(541) 222-8400

Fax

(541) 222-8401

NPI assigned

Dec 11, 2023

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in OR

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

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

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.

• Sinuclear Oregon PC

  • Otolaryngology Physician
  • Salem, OR
  • NPI 1851152730

  Multi-Specialty

  Medicare reassignment NPD
• Sinu-Clear Inc

  • Otolaryngology Physician
  • Encino, CA
  • NPI 1831298751

  Multi-Specialty

  NPD (past)

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

{
    "created_epoch": "1702252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1396512257",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5642 SW IDAHO ST",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972211625",
            "telephone_number": "805-368-4993"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3377 RIVERBEND DR",
            "city": "SPRINGFIELD",
            "state": "OR",
            "postal_code": "974778803",
            "telephone_number": "541-222-8400",
            "fax_number": "541-222-8401"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "201 NEPark Plaza Drive",
            "address_2": "Suite 148",
            "address_purpose": "LOCATION",
            "city": "Vancouver",
            "state": "WA",
            "postal_code": "98684",
            "country_code": "US",
            "telephone_number": "360-949-9926",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3333 Riverbend Dr",
            "address_purpose": "LOCATION",
            "city": "Springfield",
            "state": "OR",
            "postal_code": "974778800",
            "country_code": "US",
            "telephone_number": "541-222-7300",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAAS",
        "first_name": "MOLLY",
        "middle_name": "GESSICA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2023-12-11",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "CA",
            "license": "95029029",
            "primary": false
        },
        {
            "code": "363LC0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Critical Care Medicine",
            "state": "OR",
            "license": "10034685",
            "primary": true
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "OR",
            "license": "10034685",
            "primary": false
        },
        {
            "code": "363LA2100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "WA",
            "license": "AP61624411",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "AP61624411",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Luxottica Retail North America Inc
• Stephen Lyddane
• Randall Donovan Lynch, ATC
• M. R . Imaging Associates Limited Partnership
• Sherry Ma
• Stephanie A Machado
• Wendy Ann Machalicek, PH.D., BCBA-D
• Kenna Mackenzie
• Sarah Beth Mackenzie
• Victoria Mackey, LCSW, PMH-C, CCM

• Critical Care Medicine Nurse Practitioner in Springfield, OR
• Providers in Springfield, OR by specialty
• Critical Care Medicine Nurse Practitioner in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.