Coral Yvonne St Onge, OD

Primary specialty

OptometristTaxonomy code 152W00000X

License

OPT34914-TLG Issued in CA

Practice address

838 Nordahl Rd Ste 220
San Marcos, CA 92069-3595

Phone

(760) 738-9985

Fax

(800) 838-2695

NPI assigned

Dec 8, 2021

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 CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Optometry

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Karen Peschke OD a Professional Corporation of OptometryGroup PAC ID 5193878809, 2 clinicians

North County Eye Center, Inc.Group PAC ID 0143274225, 11 clinicians

Practice addresses (Care Compare)

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

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.

• Karen Peschke, O.D., a Professional Corporation of Optometry

  dba Family Eye Health Optometry Center

  • Optometrist
  • San Marcos, CA
  • NPI 1528192465
  Medicare reassignment Care Compare group NPD
• North County Eye Center, Inc.

  • Ophthalmology Physician
  • San Marcos, CA
  • NPI 1184797169

  Optometrist

  Medicare reassignment Care Compare group NPD
• North County Eye Physicians, Inc

  • Ophthalmology Physician
  • Poway, CA
  • NPI 1639437536
  Medicare reassignment NPD
• Family Eye Health

  • Optometrist
  • San Marcos, CA
  • NPI 1689819179
  NPD (past)
• North County Eye Physicians, Inc

  dba North County Eye Center

  • Ophthalmology Physician
  • Poway, CA
  • NPI 1205265113

  Optometrist

  NPD (past)

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

{
    "created_epoch": "1638921600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763683200000",
    "number": "1952060873",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "848 LOGANBERRY CT",
            "city": "SAN MARCOS",
            "state": "CA",
            "postal_code": "920691845",
            "telephone_number": "760-845-3001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "838 NORDAHL RD STE 220",
            "city": "SAN MARCOS",
            "state": "CA",
            "postal_code": "920693595",
            "telephone_number": "760-738-9985",
            "fax_number": "800-838-2695"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "251 E 4th Ave",
            "address_purpose": "LOCATION",
            "city": "Escondido",
            "state": "CA",
            "postal_code": "920254901",
            "country_code": "US",
            "telephone_number": "760-738-9985",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "15706 Pomerado Rd Ste 103",
            "address_purpose": "LOCATION",
            "city": "Poway",
            "state": "CA",
            "postal_code": "920642032",
            "country_code": "US",
            "telephone_number": "858-451-8600",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1537 Grand Ave Ste A",
            "address_purpose": "LOCATION",
            "city": "San Marcos",
            "state": "CA",
            "postal_code": "920782424",
            "country_code": "US",
            "telephone_number": "760-744-3002",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ST ONGE",
        "first_name": "CORAL",
        "middle_name": "YVONNE",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-12-08",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "OPT34914-TLG",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jamie Fukai Spence, PA-C
• Spinezone Medical Fitness, Inc.
• Sprague Medical Corp
• Monica Rose Sprague, RN-CS, MSN, FNP
• Tyler Sprague, D.O.
• Ashley Nichole Stafford
• Julie Ann Staggs, RN
• Stephanie Marie Stalla, DVM
• Wendell Christopher Starling I
• James Starritt

• Optometrist in San Marcos, CA
• Providers in San Marcos, CA by specialty
• Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 21, 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.