Richard J Macias, M.D.

Primary specialty

Pediatric Adolescent Medicine PhysicianTaxonomy code 2080A0000X

License

A42168 Issued in CA

Practice address

1235 Osos St
Suite 100
San Luis Obispo, CA 93401-3600

Phone

(805) 549-0888

Fax

(805) 549-8463

NPI assigned

May 19, 2006

Sex

Male

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Central Coast Pediatrics Inc

  • Pediatrics Physician
  • San Luis Obispo, CA
  • NPI 1770517724
  NPD (past) Authorized official
• Central Coast Pediatrics Inc

  • Pediatric Adolescent Medicine Physician
  • Templeton, CA
  • NPI 1083869804
  NPD (past)

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

{
    "created_epoch": "1147996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1992758742",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1235 OSOS ST",
            "address_2": "SUITE 100",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934013600",
            "telephone_number": "805-549-0888",
            "fax_number": "805-549-8463"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1235 OSOS ST",
            "address_2": "SUITE 100",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934013600",
            "telephone_number": "805-549-0888",
            "fax_number": "805-549-8463"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACIAS",
        "first_name": "RICHARD",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-19",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080A0000X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Adolescent Medicine",
            "state": "CA",
            "license": "A42168",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ashley Mace, AMFT
• Blanca Roxana Macedo-Garcia
• Sarah Aileen Machado-Estrada
• Faith Macias
• Mollie Theresa Macias
• Erin Paige Macintyre, PSY.D.
• Phillip Alan Mackechnie, PSYCH TECH
• Andrea Mackey, PHARMD
• Lauren Nicole Macleod, RD
• Kathleen Corley Macvicar, DPT

• Pediatric Adolescent Medicine Physician in San Luis Obispo, CA
• Providers in San Luis Obispo, 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 Jul 13, 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.