Diana Marks Williams

Primary specialty

CounselorTaxonomy code 101Y00000X

Practice address

7200 Bancroft Ave Ste 267
Oakland, CA 94605-2403

Phone

(510) 923-1099

NPI assigned

Dec 19, 2023

Sex

Female

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

Practice roles

Locations

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.

• Bonita House, Inc.

  • Case Management Agency
  • Oakland, CA
  • NPI 1053526715
  NPD
• Bonita House, Inc.

  • Community/Behavioral Health Agency
  • Oakland, CA
  • NPI 1902253016
  NPD (past)

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

{
    "created_epoch": "1702944000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1702944000000",
    "number": "1457129488",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7200 BANCROFT AVE STE 267",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946052403",
            "telephone_number": "510-923-1099"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7200 BANCROFT AVE STE 267",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946052403",
            "telephone_number": "510-923-1099"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARKS WILLIAMS",
        "first_name": "DIANA",
        "name_prefix": "Mrs.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-12-19",
        "last_updated": "2023-12-19",
        "certification_date": "2023-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Nathaniel Markman
• Anita Benedetto Markoff, P.N.P.
• Natasha Markovich
• Meghan Eileen Markowski, PA
• Stanley Markowski, PSY.D.
• Ashley Marks, CPD
• Elizabeth Marks
• Kathy A Marks, OTR/L
• Laurel Marks
• Naomi Victoria Marks, M.D.

• Counselor in Oakland, CA
• Providers in Oakland, CA by specialty
• Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 19, 2023; 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.