Individual provider Active NPI

Sharonna Mercer, PSYD

  • Psychologist
  • San Diego, CA
National Provider Identifier
1851671499
Registry record updated Jul 5, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
PsychologistTaxonomy code 103T00000X
License
28664 Issued in CA
Practice address
480 Alta Rd
San Diego, CA 92179-0001
Phone
(619) 661-6500
NPI assigned
Aug 26, 2011
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 5, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Community Health Worker 172V00000X
Psychologist 103T00000X 28664 CA Primary

Addresses

Primary practice location

480 Alta Rd
San Diego, CA 92179-0001

Mailing address

480 Alta Rd
San Diego, CA 92179-0001

Other practice location 1

1333 Camino Del Rio S Ste 105
San Diego, CA 92108-3520
Phone (619) 548-4800

Other identifiers 1

IdentifierTypeStateIssuer
28664OtherCAPSYD

Other names 1

  • Sharon Fernbach Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
State of California Prison Industry Authority PastSince Aug 28, 2022 Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1314316800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1720137600000",
    "number": "1851671499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "480 ALTA RD",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921790001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "480 ALTA RD",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921790001",
            "telephone_number": "619-661-6500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1333 Camino Del Rio S Ste 105",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921083520",
            "country_code": "US",
            "telephone_number": "619-548-4800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MERCER",
        "first_name": "SHARONNA",
        "credential": "PSYD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-08-26",
        "last_updated": "2024-07-05",
        "certification_date": "2024-07-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "CA",
            "license": "28664",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PSYD",
            "identifier": "28664",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SHARON",
            "last_name": "FERNBACH",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in San Diego, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 5, 2024; 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.