Ellen Ouellette, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

79194 Issued in AZ

Practice address

Cedar Hills Road & Az 264
Ganado, AZ 86505

Phone

(928) 755-4500

Fax

(928) 755-4659

NPI assigned

May 7, 2018

Last updated

Feb 5, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Enrolled in NM, AZ2 enrollments

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 2

Specialty

Family Practice

Education

University of Arizona College of Medicine, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Taos Professional Services,LLCGroup PAC ID 6507019924, 30 clinicians

Navajo Health Foundation-Sage Memorial Hospital, Inc.Group PAC ID 2163332347, 60 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Sage Memorial Hospital Hospital, Ganado, AZ, CCN 031309
• Holy Cross Hospital a Div of Taos Health Systems Hospital, Taos, NM, CCN 321310

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Navajo Health Foundation-Sage Memorial Hospital, Inc.

  dba Sage Memorial Physicians

  • Rural Acute Care Hospital
  • Ganado, AZ
  • NPI 1477735777
  Medicare reassignment Care Compare group NPD
• Taos Professional Services,LLC

  • Surgery Physician
  • Taos, NM
  • NPI 1891070777
  Medicare reassignment Care Compare group NPD
• Taos Health Systems Inc Holy Cross Hospital

  dba Holy Cross Hospital

  • General Acute Care Hospital
  • Taos, NM
  • NPI 1194751958
  Medicare reassignment NPD
• Navajo Health Foundation-Sage Memorial Hospital Inc

  dba Sage Memorial Hospital

  • Critical Access Hospital Clinic/Center
  • Ganado, AZ
  • NPI 1518957398
  NPD
• Taos Health Systems, Inc., Holy Cross Hospital

  • Critical Access Hospital
  • Taos, NM
  • NPI 1902338049
  NPD
• Taos Professional Services, LLC

  • General Practice Physician
  • Taos, NM
  • NPI 1235597964
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Navajo Health Foundation-Sage Memorial Hospital Inc

  dba Sage Memorial Hospital

  • Critical Access Hospital Clinic/Center
  • Ganado, AZ
  • NPI 1518957398
  Care Compare affiliation
• Taos Health Systems Inc Holy Cross Hospital

  dba Holy Cross Hospital

  • General Acute Care Hospital
  • Taos, NM
  • NPI 1194751958
  Care Compare affiliation
• Taos Health Systems, Inc., Holy Cross Hospital

  • Critical Access Hospital
  • Taos, NM
  • NPI 1902338049
  Care Compare affiliation

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

{
    "created_epoch": "1525651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1144719048",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "US 191 AND AZ 264",
            "city": "GANADO",
            "state": "AZ",
            "postal_code": "875716282",
            "telephone_number": "928-755-4500",
            "fax_number": "928-755-4659"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "CEDAR HILLS ROAD & AZ 264",
            "city": "GANADO",
            "state": "AZ",
            "postal_code": "86505",
            "telephone_number": "928-755-4500",
            "fax_number": "928-755-4659"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OUELLETTE",
        "first_name": "ELLEN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-05-07",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AZ",
            "license": "79194",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Navajo Health Foundation-Sage Memorial Hospital, Inc. (Sage Memorial Physicians)
• Navajo Health Foundation-Sage Memorial Hospital, Inc. (Sage Outpatient Clinic)
• Matthew Nelson, DO
• Richie Nez Sr.
• Melanie Neztsosie, FNP
• Susai Benije Pannir Selvam
• Muriel E Rosenfeld, PMHNP
• Sage Memorial Hospital
• Sage Memorial Hospital Behavioral Health Clinic
• Mark Charles Schermerhorn, MS, CCC-SLP

• Family Medicine Physician in Ganado, AZ
• Providers in Ganado, AZ by specialty
• Family Medicine Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 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.
• 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.