Robert S Cluff, MD

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

G80592 Issued in CA

Practice address

3737 Lone Tree Way
Antioch, CA 94509-6065

Phone

(925) 754-1768

Fax

(925) 754-1764

NPI assigned

Jul 18, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

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

Specialty

NeurologyAlso: Pain Management

Education

Loma Linda University School of Medicine, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Hospital & facility affiliations

• Grace and Glory Hospice, Inc Hospice, Brentwood, CA, CCN A11748
• Sutter Delta Medical Center Hospital, Antioch, CA, CCN 050523
• Salinas Valley Health Medical Center Hospital, Salinas, CA, CCN 050334
• Contra Costa Regional Medical Center Hospital, Martinez, CA, CCN 050276

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Grace and Glory Hospice, Inc.

  • Community Based Hospice Care Agency
  • Brentwood, CA
  • NPI 1811552680

  Contracted Managing Employee

  CMS ownership

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.

• Grace and Glory Hospice, Inc.

  • Community Based Hospice Care Agency
  • Brentwood, CA
  • NPI 1811552680

  Multi-Specialty

  Medicare reassignment NPD
• Acadia Pain Management Group, Inc.

  • Pain Medicine Physician
  • Santa Rosa, CA
  • NPI 1154630044

  Multi-Specialty

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Contra Costa County

  • General Acute Care Hospital
  • Martinez, CA
  • NPI 1386719086
  Care Compare affiliation
• Grace and Glory Hospice, Inc.

  • Community Based Hospice Care Agency
  • Brentwood, CA
  • NPI 1811552680
  Care Compare affiliation
• Salinas Valley Memorial Healthcare System

  • Rural Health Clinic/Center
  • Gonzales, CA
  • NPI 1437549284

  Hospital

  Care Compare affiliation
• Salinas Valley Memorial Healthcare System

  • General Acute Care Hospital
  • Salinas, CA
  • NPI 1750384079
  Care Compare affiliation
• Sutter Bay Hospitals

  • General Acute Care Hospital
  • Antioch, CA
  • NPI 1467808659
  Care Compare affiliation

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

{
    "created_epoch": "1153180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764633600000",
    "number": "1982623484",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3737 LONE TREE WAY",
            "city": "ANTIOCH",
            "state": "CA",
            "postal_code": "945096065",
            "telephone_number": "925-754-1768",
            "fax_number": "925-754-1764"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3737 LONE TREE WAY",
            "city": "ANTIOCH",
            "state": "CA",
            "postal_code": "945096065",
            "telephone_number": "925-754-1768",
            "fax_number": "925-754-1764"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CLUFF",
        "first_name": "ROBERT",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-18",
        "last_updated": "2025-12-02",
        "certification_date": "2025-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "G80592",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G805920",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Sharon M Clarke, RN
• Limmy G Claxton, CAS
• Jenna Rose Clayton, DPT
• Tamanieka Clayton
• Andrea Cliscagne, MT-BC
• Jordan Coats
• Martin Arthur Cogburn, MD
• Abigail Clelia Coker, BA
• Jessica Colchado
• Dennis L Cole

• Neurology Physician in Antioch, CA
• Providers in Antioch, CA by specialty
• Neurology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.