Darrow Khosh-Chashm, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

A150417 Issued in CA

Practice address

10333 El Camino Real
Atascadero, CA 93422-5808

Phone

(805) 459-8000

NPI assigned

Jun 10, 2013

Last updated

Oct 28, 2025By the provider in NPPES

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

Enrolled in CA

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.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Department of State Hospitals

  dba Coalinga State Hospital

  • Psychiatric Hospital
  • Coalinga, CA
  • NPI 1124078704
  Medicare reassignment NPD
• Department of State Hospitals

  dba Department of State Hospitals-Atascadero

  • Psychiatric Hospital
  • Atascadero, CA
  • NPI 1174573802
  NPD

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

{
    "created_epoch": "1370822400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761609600000",
    "number": "1295173557",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "232 E GISH RD",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "951124706",
            "telephone_number": "408-876-4284"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10333 EL CAMINO REAL",
            "city": "ATASCADERO",
            "state": "CA",
            "postal_code": "934225808",
            "telephone_number": "805-459-8000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "232 E Gish Rd",
            "address_purpose": "LOCATION",
            "city": "San Jose",
            "state": "CA",
            "postal_code": "951124706",
            "country_code": "US",
            "telephone_number": "408-876-4284",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KHOSH-CHASHM",
        "first_name": "DARROW",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-06-10",
        "last_updated": "2025-10-28",
        "certification_date": "2025-10-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A150417",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelsey Kennedy
• Hannah Juul-Borre Kenyon, MA, MT-BC
• Phillip Eugene Kerce, N.P.
• Janet Kershaw-McLennan, M.D.
• Christopher Kertzman
• Homan Kian, M.D.
• Priscilla Anne Kiessig, LCSW
• Stephanie Killen
• Sungshim Kim-Robinson
• Kory Kindle, PT

• Psychiatry Physician in Atascadero, CA
• Providers in Atascadero, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 28, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.