Individual provider Active NPI

Mary Cathleen Farnsworth, PMHNP

  • Psychiatric/Mental Health Nurse Practitioner
  • Redmond, OR
National Provider Identifier
1154600724
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
20115009NP Issued in OR
Practice address
340 NW 5TH St Ste 101
Redmond, OR 97756-1869
Phone
(541) 526-6635
Fax
(541) 526-6636
NPI assigned
Aug 12, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Advanced Practice Midwife 367A00000X 201150090NP OR
Psychiatric/Mental Health Nurse Practitioner 363LP0808X 20115009NP OR Primary

Addresses

Primary practice location

340 NW 5TH St Ste 101
Redmond, OR 97756-1869

Mailing address

431 NW Franklin Ave Ste 200
Bend, OR 97703-2827
Phone (541) 229-1321

Other practice location 1

431 NW Franklin Ave Ste 200
Bend, OR 97703-2827
Phone (541) 305-7645

Other identifiers 2

IdentifierTypeStateIssuer
R161401OtherORMEDICARE PTAN
500638416MedicaidOR

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mfarnsworth105520@secure.stcharleshealthcare.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OR
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

Enrollment IDStateProvider typePAC IDDetails
I20111026000097 OR Practitioner - Certified Nurse Midwife (CNM) 0042483703 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Nurse Midwife (CNM)
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Portland Adventist Medical CenterGroup PAC ID 3274908819, 273 clinicians

Practice addresses (Care Compare)

10101 SE Main St
Suite 3001
Portland, OR 97216-2458
Phone (503) 261-4423

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Midwife

State licenses

LicenseStateTypeSpecialty
20115009NPORMDPsychiatric/Mental Health Nurse Practitioner
201150090NPORMDAdvanced Practice Midwife

Practice roles

OrganizationSpecialtyStatusNew patients
Portland Adventist Medical Center CurrentSince Jul 21, 2025 Accepting new patients
St. Charles Health System, Inc. CurrentSince Jan 5, 2026 Accepting new patients
Firn Line Wellness LLC Psychiatric/Mental Health CurrentSince May 18, 2025 Accepting new patients
Portland Adventist Medical Center CurrentSince Jul 21, 2025 Accepting new patients
St. Charles Health System, Inc. CurrentSince Jan 5, 2026 Accepting new patients
St. Charles Health System, Inc. CurrentSince Jan 5, 2026 Accepting new patients
St. Charles Health System, Inc. CurrentSince Jan 5, 2026 Accepting new patients
Northwest Urology, LLC Past Accepting new patients
Valley Women'S Health, PC Past Accepting new patients

Locations

29358 Network Pl
Chicago, IL 60673

2400 NE Neff Rd
Ste A
Bend, OR 97701
Phone (541) 389-3300

2500 NE Neff Rd
Bend, OR 97701
Phone (541) 388-4333

431 NW Franklin Ave
Ste 200
Bend, OR 97703
Phone (541) 305-7645

10151 SE Sunnyside Rd
Ste 100
Clackamas, OR 97015
Phone (503) 659-0880

51781 Huntington Rd
La Pine, OR 97739
Phone (541) 666-7920

470 NE A St
Madras, OR 97741
Phone (541) 383-3668

480 NE A St
Madras, OR 97741
Phone (541) 475-4800

2700 SE Stratus Ave
Ste 30
McMinnville, OR 97128

2700 SE Stratus Ave
Unit 301
McMinnville, OR 97128
Phone (503) 474-1148

10101 SE Main St
Ste 3001
Portland, OR 97216
Phone (503) 255-2667

10123 SE Market St
Portland, OR 97216
Phone (503) 251-6355

384 SE Combs Flat Rd
Ste 1200
Prineville, OR 97754
Phone (541) 447-6263

384 SE Combs Flat Rd
Prineville, OR 97754
Phone (541) 383-3668

340 NW 5th St
Ste 101
Redmond, OR 97756
Phone (734) 545-3348

1253 NW Canal Blvd
Redmond, OR 97756
Phone (541) 548-8131

211 NW Larch Ave
Redmond, OR 97756
Phone (541) 548-2164

340 NW 5th St
Redmond, OR 97756
Phone (541) 504-2218

630 N Arrowleaf Trl
Sisters, OR 97759
Phone (541) 549-1318

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/2813/brand/1/csg/1/fhir/r4
  • FHIR API: https://fhir4.healow.com/fhir/r4/ECHEAA
  • Direct secure messaging: mfarnsworth24472@coipa.gardenplot.direct-ci.com
  • Direct secure messaging: mfarnsworth105520@secure.stcharleshealthcare.org

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1313107200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1154600724",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "431 NW FRANKLIN AVE STE 200",
            "city": "BEND",
            "state": "OR",
            "postal_code": "977032827",
            "telephone_number": "541-229-1321",
            "fax_number": "541-389-8115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "340 NW 5TH ST STE 101",
            "city": "REDMOND",
            "state": "OR",
            "postal_code": "977561869",
            "telephone_number": "541-526-6635",
            "fax_number": "541-526-6636"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "431 NW Franklin Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Bend",
            "state": "OR",
            "postal_code": "977032827",
            "country_code": "US",
            "telephone_number": "541-305-7645",
            "fax_number": "541-229-1321",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FARNSWORTH",
        "first_name": "MARY",
        "middle_name": "CATHLEEN",
        "credential": "PMHNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-08-12",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367A00000X",
            "taxonomy_group": "",
            "desc": "Advanced Practice Midwife",
            "state": "OR",
            "license": "201150090NP",
            "primary": false
        },
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "OR",
            "license": "20115009NP",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "R161401",
            "state": "OR"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "500638416",
            "state": "OR"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mfarnsworth105520@secure.stcharleshealthcare.org",
            "affiliation": "N",
            "address_1": "340 NW 5th St Ste 101",
            "city": "Redmond",
            "state": "OR",
            "country_code": "US",
            "postal_code": "977561869",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Redmond, OR

Sources for this page

Verify at the official NPI Registry.