John Grgicak, D.C.

Primary specialty

ChiropractorTaxonomy code 111N00000X

License

JG008248 Issued in MI

Practice address

716 West 11 Mile Road
Royal Oak, MI 48067-2411

Phone

(248) 544-9009

Fax

(248) 544-9002

NPI assigned

Oct 3, 2006

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

Other names 1

• Mr. John E Grgicak Professional name

Medicare fee-for-service enrollment

Enrolled in MI

Enrollment records 1

Specialty

Chiropractic

Education

National College of Chiropractic, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Progressive Chiropractic Clinic PCGroup PAC ID 5092042069, 2 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Progressive Chiropractic Clinic PC

  • Chiropractor
  • Royal Oak, MI
  • NPI 1285292045
  Medicare reassignment Care Compare group Authorized official
• Butzin, Matoshko & Associates

  • Chiropractor
  • Sterling Heights, MI
  • NPI 1144595802
  NPD (past)
• Butzin, Matoshko & Associates Chiropractic Clinics PLLC

  • Chiropractor
  • Sterling Heights, MI
  • NPI 1730262031
  NPD (past)

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

{
    "created_epoch": "1159833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183939200000",
    "number": "1528153103",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "716 WEST 11 MILE ROAD",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480672411",
            "telephone_number": "248-544-9009",
            "fax_number": "248-544-9002"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "716 WEST 11 MILE ROAD",
            "city": "ROYAL OAK",
            "state": "MI",
            "postal_code": "480672411",
            "telephone_number": "248-544-9009",
            "fax_number": "248-544-9002"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRGICAK",
        "first_name": "JOHN",
        "name_prefix": "Mr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-03",
        "last_updated": "2007-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "MI",
            "license": "JG008248",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JOHN",
            "last_name": "GRGICAK",
            "middle_name": "E",
            "prefix": "MR.",
            "credential": "D.C.",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Lara Grether, MS
• Cristina Greulich, MD
• Akashdeep Singh Grewal, MD
• Prabhjot Kaur Grewal, MD
• Sarina Grewe, LMSW
• Katherine Grierson
• Amanda Griffith, ACNP-BC
• Pamela Lynn Griffor
• Inga Grills
• Grit and Grace Counseling PLLC

• Chiropractor in Royal Oak, MI
• Providers in Royal Oak, MI by specialty
• Chiropractor in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 2007; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.