Individual provider Active NPI

Margaret Grace Kincaid, MFT

  • Marriage & Family Therapist
  • Oakland, CA
National Provider Identifier
1225076367
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
MFT24983 Issued in CA
Practice address
4283 Piedmont Ave
Oakland, CA 94611-4758
Phone
(510) 658-3247
NPI assigned
Jun 2, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X MFT24983 CA
Marriage & Family Therapist 106H00000X MFT24983 CA Primary

Addresses

Primary practice location

4283 Piedmont Ave
Oakland, CA 94611-4758

Mailing address

4283 Piedmont Ave
Oakland, CA 94611-4758
Phone (510) 658-3247

Other names 1

  • Peggy Kincaid Professional 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

State licenses

LicenseStateTypeSpecialty
MFT24983CAMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1225076367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4283 PIEDMONT AVE",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946114758",
            "telephone_number": "510-658-3247"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4283 PIEDMONT AVE",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946114758",
            "telephone_number": "510-658-3247"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KINCAID",
        "first_name": "MARGARET",
        "middle_name": "GRACE",
        "name_prefix": "Ms.",
        "credential": "MFT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-02",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "MFT24983",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "MFT24983",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "PEGGY",
            "last_name": "KINCAID",
            "credential": "MFT",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Oakland, CA

Sources for this page

  • 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.