NPIMap

Organization Active NPI

Richard C Schultz MD & Associates PC

Doing business as Cass Street Ear, Nose & Throat Associates, P.C.

  • Otolaryngology Physician
  • Traverse City, MI
National Provider Identifier
1437255254
Registry record updated Jul 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
4301054337 Issued in MI
Legal business name
RICHARD C SCHULTZ MD & ASSOCIATES PC
Doing business as
Cass Street Ear, Nose & Throat Associates, P.C.
Practice address
1104 Cass St
Traverse City, MI 49684-3236
Phone
(231) 941-1155
Fax
(231) 259-1005
NPI assigned
Sep 16, 2006
Last updated
Jul 2, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 2, 2026

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

Authorized official

Name
Theresa K Ray
Title
Office Administrator
Phone
(231) 714-9880

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 4301054337 MI Primary

Addresses

Primary practice location

1104 Cass St
Traverse City, MI 49684-3236

Mailing address

1104 Cass St
Traverse City, MI 49684-3236
Phone (231) 941-1155

Other practice location 1

1115 S Union St
Traverse City, MI 49684-3258
Phone (231) 995-3657

Other names 2

  • Cass Street Ear, Nose & Throat Associates, P.C. Doing business as
  • Cass Street ENT & Associates PC Other name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address directmail@cassstearnosethroat.ema.md Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20101101001226 MI Part B Supplier - Clinic/Group Practice 7719171966 Receives reassigned benefits from 5 practitioners
Practice locations: Traverse City, MI

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 7

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.

NPI Registry JSON

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

{
    "created_epoch": "1158364800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782950400000",
    "number": "1437255254",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1104 CASS ST",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496843236",
            "telephone_number": "231-941-1155",
            "fax_number": "231-259-1005"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1104 CASS ST",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496843236",
            "telephone_number": "231-941-1155",
            "fax_number": "231-259-1005"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1115 S Union St",
            "address_purpose": "LOCATION",
            "city": "Traverse City",
            "state": "MI",
            "postal_code": "496843258",
            "country_code": "US",
            "telephone_number": "231-995-3657",
            "fax_number": "231-995-3658",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "RICHARD C SCHULTZ MD & ASSOCIATES PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-09-16",
        "last_updated": "2026-07-02",
        "certification_date": "2026-07-02",
        "status": "A",
        "authorized_official_last_name": "RAY",
        "authorized_official_first_name": "THERESA",
        "authorized_official_middle_name": "K",
        "authorized_official_title_or_position": "OFFICE ADMINISTRATOR",
        "authorized_official_telephone_number": "231-714-9880"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "MI",
            "license": "4301054337",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "directmail@cassstearnosethroat.ema.md",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1104 Cass St",
            "city": "Traverse City",
            "state": "MI",
            "country_code": "US",
            "postal_code": "496843236",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "Cass Street Ear, Nose & Throat Associates, P.C.",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Cass Street ENT & Associates PC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Traverse City, MI

Sources for this page

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

Verify at the official NPI Registry.