Alyse Michele Baron, MD

Primary specialty

Pediatric Adolescent Medicine PhysicianTaxonomy code 2080A0000X

License

A82692 Issued in CA

Practice address

1190 Baker St Ste 103
Costa Mesa, CA 92626-4105

Phone

(714) 668-2525

NPI assigned

Nov 9, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: alyse.baronmd.p3@direct.nautilus.nextgenshare.com

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.

• Alyse Michele Baron MD Inc

  • Pediatrics Physician
  • Costa Mesa, CA
  • NPI 1447937560
  NPD (past) Authorized official
• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  NPD (past)

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

{
    "created_epoch": "1163030400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774396800000",
    "number": "1407926157",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 335",
            "city": "SUISUN CITY",
            "state": "CA",
            "postal_code": "945850335",
            "telephone_number": "657-241-3600",
            "fax_number": "657-241-7708"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1190 BAKER ST STE 103",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926264105",
            "telephone_number": "714-668-2525"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARON",
        "first_name": "ALYSE",
        "middle_name": "MICHELE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-09",
        "last_updated": "2026-03-25",
        "certification_date": "2026-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "AZ",
            "license": "A82696",
            "primary": false
        },
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "CA",
            "license": "A82692",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Barefoot Taoists
• Arpita Bariya, PHARM.D
• Gianna Barken
• Barn Life LLC
• Baron and Taylor Pediatrics PC
• Angelique Nicole Barr
• Maria Susana Barragan
• Camryn Leigh Barrett
• Koren Lynn Barrett, ND
• Michael Edward Barri, D.C.

• Pediatric Adolescent Medicine Physician in Costa Mesa, CA
• Providers in Costa Mesa, CA by specialty
• Pediatric Adolescent Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 25, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.