Organization Active NPI

Michelle P Ahumada, OD, a Professional Optometric Corporation

  • Optometrist
  • San Juan Capistrano, CA
National Provider Identifier
1780176420
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
11599T Issued in CA
Legal business name
MICHELLE P AHUMADA, OD, A PROFESSIONAL OPTOMETRIC CORPORATION
Practice address
27221 Ortega Hwy Ste F
San Juan Capistrano, CA 92675-6730
Phone
(949) 209-2980
NPI assigned
May 30, 2018
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2026

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

Authorized official

Name
Dr. Michelle Ahumada, ODNPI 1750506549
Title
Optometrist
Phone
(949) 209-2980

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
OptometristGroup: 193400000X SINGLE SPECIALTY GROUP 152W00000X 11599T CA Primary

Addresses

Primary practice location

27221 Ortega Hwy Ste F
San Juan Capistrano, CA 92675-6730

Mailing address

27221 Ortega Hwy Ste F
San Juan Capistrano, CA 92675-6730
Phone (949) 209-2980

Other names 1

  • What a Spectacle Optometry Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20190417000023 CA Part B Supplier - Clinic/Group Practice 0143561324 Receives reassigned benefits from 1 practitioner
Practice locations: San Juan Capistrano, CA

National Provider Directory

National Provider Directory

Locations

30593 Gateway Pl
Rancho Mission Viejo, CA 92694
Phone (949) 209-2980

27221 Ortega Hwy
Ste F
San Juan Capistrano, CA 92675
Phone (949) 209-2980

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1527638400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771545600000",
    "number": "1780176420",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "27221 ORTEGA HWY STE F",
            "city": "SAN JUAN CAPISTRANO",
            "state": "CA",
            "postal_code": "926756730",
            "telephone_number": "949-209-2980"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "27221 ORTEGA HWY STE F",
            "city": "SAN JUAN CAPISTRANO",
            "state": "CA",
            "postal_code": "926756730",
            "telephone_number": "949-209-2980"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MICHELLE P AHUMADA, OD, A PROFESSIONAL OPTOMETRIC CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2018-05-30",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A",
        "authorized_official_last_name": "AHUMADA",
        "authorized_official_first_name": "MICHELLE",
        "authorized_official_title_or_position": "OPTOMETRIST",
        "authorized_official_telephone_number": "949-209-2980",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "OD"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Optometrist",
            "state": "CA",
            "license": "11599T",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "What a Spectacle Optometry",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "What a Spectacle Optometry",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in San Juan Capistrano, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.