Robert E. Passehl, DDS

Primary specialty

DentistTaxonomy code 122300000X

License

019-019999 Issued in IL

Practice address

1531 S Grove Ave Unit 103
Barrington, IL 60010-5250

Phone

(847) 382-0818

NPI assigned

Jul 22, 2008

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

Medicare fee-for-service enrollment

Enrolled in IL

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

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.

• Barrington Grove Dental

  • General Practice Dentistry
  • Barrington, IL
  • NPI 1346355294
  NPD (past)
• Excellence Dental of Barrington, PLLC

  • General Practice Dentistry
  • Barrington, IL
  • NPI 1225738230
  NPD (past)

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

{
    "created_epoch": "1216684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786838400000",
    "number": "1669637385",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1531 S GROVE AVE UNIT 103",
            "city": "BARRINGTON",
            "state": "IL",
            "postal_code": "600105250",
            "telephone_number": "847-382-0818"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1531 S GROVE AVE UNIT 103",
            "city": "BARRINGTON",
            "state": "IL",
            "postal_code": "600105250",
            "telephone_number": "847-382-0818"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PASSEHL",
        "first_name": "ROBERT",
        "middle_name": "E.",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-07-22",
        "last_updated": "2026-08-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "IL",
            "license": "019-019999",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jill P Pankus, PNP
• Nita N. Parekh, MD
• Catherine K Park Leonard, MD
• Joanne Gail Parks, M.D.
• Juliana Jean Parry, D.D.S.
• Alpina Patel, PHARM.D.
• Ashaki Patel, MD
• Lisa Talati Patel, DPT
• Naha Patel, DPT
• Ripple Patel, PHARM D.

• All providers in Barrington, IL
• Dentist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 16, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.