Joseph Robert Cariddi, PA

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

6508 Issued in CT

Practice address

90 Morgan St Ste 103
Stamford, CT 06905-5436

Phone

(203) 978-3138

Fax

(203) 325-3270

NPI assigned

Aug 17, 2023

Last updated

Feb 2, 2026By 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 NJ, CT2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Physician Assistant

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

QMG2, LLCGroup PAC ID 0345541512, 13 clinicians

QMG3 LLCGroup PAC ID 8628353117, 18 clinicians

QMG4 LLCGroup PAC ID 4284912957, 15 clinicians

QMG5,LLCGroup PAC ID 2062820913, 17 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Greenwich Hospital Association - Hospital, Greenwich, CT, CCN 070018
• Stamford Hospital Hospital, Stamford, CT, CCN 070006

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: joseph.cariddi.1@29110.direct.athenahealth.com

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.

• QMG2,LLC

  dba AFC Urgent Care

  • Urgent Care Clinic/Center
  • Fairfield, CT
  • NPI 1437546363
  Medicare reassignment Care Compare group
• QMG3, LLC

  dba AFC Urgent Care

  • Urgent Care Clinic/Center
  • Shelton, CT
  • NPI 1053856039
  Medicare reassignment Care Compare group
• QMG4, LLC

  dba AFC Urgent Care

  • Family Medicine Physician
  • Bridgeport, CT
  • NPI 1023471299
  Medicare reassignment Care Compare group
• QMG5,LLC

  dba Afc Urgent Care

  • Urgent Care Clinic/Center
  • Trumbull, CT
  • NPI 1386233344
  Medicare reassignment Care Compare group
• Orthonj LLC

  • Orthopaedic Surgery Physician
  • Somerset, NJ
  • NPI 1720557432
  Medicare reassignment NPD
• QMG7,LLC

  dba AFC Urgent Care

  • Urgent Care Clinic/Center
  • New Haven, CT
  • NPI 1487367199
  Medicare reassignment
• Quentin Medical Group, LLC

  • Urgent Care Clinic/Center
  • Bridgeport, CT
  • NPI 1487087250
  Medicare reassignment
• Orthonj LLC

  • Durable Medical Equipment & Medical Supplies
  • Galloway, NJ
  • NPI 1487448312
  NPD
• Doctors Office CT PLLC

  • Internal Medicine Physician
  • Cos Cob, CT
  • NPI 1962997940
  NPD (past)

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

• Greenwich Hospital

  • General Acute Care Hospital
  • Greenwich, CT
  • NPI 1609846088
  Care Compare affiliation
• Stamford Hospital

  • General Acute Care Hospital
  • Stamford, CT
  • NPI 1356331425
  Care Compare affiliation

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

{
    "created_epoch": "1692230400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769990400000",
    "number": "1336922889",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "90 MORGAN ST STE 103",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069055436",
            "telephone_number": "203-978-3138",
            "fax_number": "203-325-3270"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "90 MORGAN ST STE 103",
            "city": "STAMFORD",
            "state": "CT",
            "postal_code": "069055436",
            "telephone_number": "203-978-3138",
            "fax_number": "203-325-3270"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARIDDI",
        "first_name": "JOSEPH",
        "middle_name": "ROBERT",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-08-17",
        "last_updated": "2026-02-02",
        "certification_date": "2026-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CT",
            "license": "6508",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Care Focus, Inc.
• Care Health and Wellness Center
• Care4All Home Care LLC
• Careconnectmd Connecticut PC
• Julie Carey, MSW
• Caring Hospice Services of Connecticut, LLC
• Caring, Inc.
• Carl Dila MD LLC
• Kendra Carlson
• Courtney Carney, NP-C

• Physician Assistant in Stamford, CT
• Providers in Stamford, CT by specialty
• Physician Assistant in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 2026; 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.
• 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.