Ellen J Deloya, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

20A23860 Issued in CA

Practice address

16899 W Bernardo Dr
San Diego, CA 92127-1603

Phone

(858) 499-2705

NPI assigned

May 4, 2021

Last updated

Aug 13, 2025By 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 3

Addresses

Other names 1

• Ellen J Douglass Former name

Medicare fee-for-service enrollment

Enrolled in ID, CA2 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

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Sharp Rees-Stealy Medical Group IncGroup PAC ID 8628972759, 872 clinicians

St Lukes Clinic-Treasure Valley LLCGroup PAC ID 4981878402, 1,155 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

87.3 of 100Reported as group

Quality

81.29

Promoting interoperability

100

Improvement activities

40

Cost

76.37

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

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.

• Sharp Rees-Stealy Medical Group, Inc

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1285616177

  Family Medicine

  Medicare reassignment Care Compare group NPD
• St Lukes Clinic-Treasure Valley LLC

  • Family Medicine Physician
  • Boise, ID
  • NPI 1326336058
  Medicare reassignment Care Compare group NPD
• Sharp Rees-Stealy Medical Group, Inc

  • Optometrist
  • San Diego, CA
  • NPI 1063172351
  NPD
• St Lukes Clinic-Treasure Valley LLC

  dba St Lukes RHC - Trinity Mountain

  • Family Medicine Physician
  • Mountain Home, ID
  • NPI 1417297821
  NPD
• Sharp Rees-Stealy Medical Center

  • Physical Therapist
  • Chula Vista, CA
  • NPI 1407096589
  NPD (past)

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

{
    "created_epoch": "1620086400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755043200000",
    "number": "1457934648",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16899 W BERNARDO DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921271603",
            "telephone_number": "858-499-2705"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16899 W BERNARDO DR",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921271603",
            "telephone_number": "858-499-2705"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "85 S Middleton Rd",
            "address_purpose": "LOCATION",
            "city": "Nampa",
            "state": "ID",
            "postal_code": "836511526",
            "country_code": "US",
            "telephone_number": "208-505-2800",
            "fax_number": "208-505-2801",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9850 W St Lukes Dr Ste 329",
            "address_purpose": "LOCATION",
            "city": "Nampa",
            "state": "ID",
            "postal_code": "836877912",
            "country_code": "US",
            "telephone_number": "208-514-2509",
            "fax_number": "208-375-2217",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "215 E Hawaii Ave Ste 260",
            "address_purpose": "LOCATION",
            "city": "Nampa",
            "state": "ID",
            "postal_code": "836866011",
            "country_code": "US",
            "telephone_number": "208-514-2529",
            "fax_number": "208-375-2217",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DELOYA",
        "first_name": "ELLEN",
        "middle_name": "J",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-05-04",
        "last_updated": "2025-08-13",
        "certification_date": "2025-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "ID",
            "license": "MRO-2047",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "ID",
            "license": "O-1753",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "20A23860",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ELLEN",
            "last_name": "DOUGLASS",
            "middle_name": "J",
            "credential": "DO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Leanne Delos Santos
• Chesner Delosreyes
• Kristine Delosreyes
• Danalee Delossantos, LVN
• Colleen Delost, AMFT
• Maria Regina Abesa Delozier, M.D.
• Elizabeth Delp
• Eden Delphey, IMF
• Joe Kent Delpier
• Mary Ann Delpilar

• Family Medicine Physician in San Diego, CA
• Providers in San Diego, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 2025; 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.