Jeffrey W Grolig MD Inc

Primary specialty

Rehabilitation Clinic/CenterTaxonomy code 261QR0400X

Legal business name

JEFFREY W GROLIG MD INC

Practice address

1005 Washington St
Red Bluff, CA 96080-2746

Phone

(530) 221-2520

Fax

(530) 223-2899

NPI assigned

Oct 24, 2007

Organization subpart

No

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

Authorized official

Name

Dr. Jeffrey Wendall Grolig, MDNPI 1447303631

Title

Owner

Phone

(530) 221-2520

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Part of

Jeff Grolig MD Inc

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Jeffrey Wendell Grolig, MD

  • Physical Medicine & Rehabilitation Physician
  • Redding, CA
  • NPI 1447303631
  Medicare reassignment NPD Authorized official
• Dean J Scofield, M.D.

  • Cardiovascular Disease Physician
  • Palm Springs, CA
  • NPI 1487644209
  NPD (past)

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

{
    "created_epoch": "1193184000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1778457600000",
    "number": "1942489117",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1005 WASHINGTON ST",
            "city": "RED BLUFF",
            "state": "CA",
            "postal_code": "960802746",
            "telephone_number": "530-221-2520",
            "fax_number": "530-223-2899"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1005 WASHINGTON ST",
            "city": "RED BLUFF",
            "state": "CA",
            "postal_code": "960802746",
            "telephone_number": "530-221-2520",
            "fax_number": "530-223-2899"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "JEFFREY W GROLIG MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-10-24",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A",
        "authorized_official_last_name": "GROLIG",
        "authorized_official_first_name": "JEFFREY",
        "authorized_official_middle_name": "WENDALL",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "530-221-2520",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QR0400X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00C414610",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF LABOR PROVIDERS #",
            "identifier": "171374100",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "DEPT OF LABOR PROVIDERS #",
            "identifier": "41461",
            "state": "WA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Michelle Ison
• Megan Jackson
• Jeannie Early Jacobs, LCSW
• Morgan Jacobs, ISFC, OQP
• Colleen Carol Jaqua, REGISTERED NURSE
• Chyanne Destini Jean Jenkins
• Elias David Jennings
• Lyndsey J Jerry, LVN
• Jaimal Singh Johal, MD
• John E. Kemp,M.D.,Inc.

• Rehabilitation Clinic/Center in Red Bluff, CA
• Providers in Red Bluff, CA by specialty
• Rehabilitation Clinic/Center in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.