Paul Harrison Brown, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

A26502 Issued in CA

Practice address

750 N Diamond Bar Blvd
Suite 212
Diamond Bar, CA 91765-1023

Phone

(909) 861-4663

Fax

(909) 861-5283

NPI assigned

May 7, 2007

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Dec 23, 2015 through Dec 23, 2027

Medicare enrollment (NPD)

Not enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1178496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1437361789",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2137 E OCEAN BLVD",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926611522",
            "telephone_number": "949-673-5786",
            "fax_number": "949-673-5786"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "750 N DIAMOND BAR BLVD",
            "address_2": "SUITE 212",
            "city": "DIAMOND BAR",
            "state": "CA",
            "postal_code": "917651023",
            "telephone_number": "909-861-4663",
            "fax_number": "909-861-5283"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWN",
        "first_name": "PAUL",
        "middle_name": "HARRISON",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-05-07",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A26502",
            "primary": true
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "CA",
            "license": "A26502",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICAL LICENSE",
            "identifier": "A265020",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Lucy K Brazell, M.S., CCC-SLP
• Sweeta Breining, DPT
• Bridgeline Health Network
• Brighton Hospice and Palliative Care Inc
• Maureen Hopkinson Brown, RN
• John Paul Burnham, D.C.
• Jennifer Chen Butler, LCSW
• Faisal Karim Butt, M.SC
• Robert Cadiz
• Joseph Godoy Cala, PTA

• Psychiatry Physician in Diamond Bar, CA
• Providers in Diamond Bar, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.