NPIMap

Individual provider Active NPI

Sean J. Callahan

  • Pulmonary Disease Physician
  • Ann Arbor, MI
National Provider Identifier
1336402940
Registry record updated Mar 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pulmonary Disease PhysicianTaxonomy code 207RP1001X
License
10830570-1205 Issued in UT
Practice address
1500 E Medical Center Dr
3116 Taubman Ctr, SPC 5368
Ann Arbor, MI 48109
Phone
(734) 936-5582
NPI assigned
Jun 19, 2012
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X 4301100938 MI
Pulmonary Disease Physician 207RP1001X 10830570-1205 UT Primary

Addresses

Primary practice location

1500 E Medical Center Dr
3116 Taubman Ctr, SPC 5368
Ann Arbor, MI 48109

Mailing address

4136 Bioinformatics Building CB# 7020
Chapel Hill, NC 27599-0001
Phone (919) 966-2531

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address scallahan305866@direct.med.utah.edu Direct University of Utah

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in UT, NC2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180815002281 UT Practitioner - Pulmonary Disease 7517220965 Reassigns benefits to 2 organizations
I20240925001773 NC Practitioner - Pulmonary Disease 7517220965 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pulmonary Disease
Education
University of Virginia School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Chatham Hospital IncGroup PAC ID 4284807868, 70 clinicians

Practice addresses (Care Compare)

101 Manning Dr
Chapel Hill, NC 27514-4220
Phone (984) 974-1000

475 Progress Blvd
Siler City, NC 27344-6787
Phone (919) 799-4000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
89.77 of 100Reported as group
Quality
91.47
Promoting interoperability
100
Improvement activities
40
Cost
74.42

Merit-based Incentive Payment System (MIPS)

Final score
90.35 of 100Reported as group
Quality
72.06
Promoting interoperability
100
Improvement activities
40
Cost
72.92

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
4301100938MIMDStudent in an Organized Health Care Education/Training Program

Practice roles

OrganizationSpecialtyStatusNew patients
University of Utah Acuity Care Services CurrentSince Jun 15, 2018 Accepting new patients
Chatham Hospital, Inc. CurrentSince Sep 24, 2024 Accepting new patients
University of Utah Adult Services Current Accepting new patients
University of Utah Adult Services CurrentSince Jun 15, 2018 Accepting new patients
University of Utah Acuity Care Services CurrentSince Jun 15, 2018 Accepting new patients
University of Utah Adult Services CurrentSince Jun 15, 2018 Accepting new patients
University of Utah Acuity Care Services Current Accepting new patients
University of North Carolina at Chapel Hill CurrentSince Sep 1, 2024 Accepting new patients
Park Ophthalmology Past Accepting new patients

Locations

101 Manning Dr
Chapel Hill, NC 27514
Phone (984) 974-1485

100 Eastowne Dr
Fl 14
Chapel Hill, NC 27514
Phone (984) 215-5556

100 Eastowne Dr
Fl 56
Chapel Hill, NC 27514
Phone (984) 215-5556

5221 Paramount Pkwy
Ste 420
Morrisville, NC 27560
Phone (984) 215-6533

75 Freedom Pkwy
Ste D
Pittsboro, NC 27312
Phone (984) 215-3220

475 Progress Blvd
Siler City, NC 27344
Phone (919) 799-4000

250 E 200 S
Ste 1350
Salt Lake City, UT 84111
Phone 80158763362003

50 N Medical Dr
Slc, UT 84132
Phone (801) 581-2292

Interoperability endpoints

  • Direct secure messaging: scallahan1153518@direct.unc.nchie.net

Organizations & group practices 9

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.

Hospital & facility affiliations 3

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

NPI Registry JSON

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

{
    "created_epoch": "1340064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742601600000",
    "number": "1336402940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4136 BIOINFORMATICS BUILDING CB# 7020",
            "city": "CHAPEL HILL",
            "state": "NC",
            "postal_code": "275990001",
            "telephone_number": "919-966-2531",
            "fax_number": "984-974-5737"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "address_2": "3116 TAUBMAN CTR, SPC 5368",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "48109",
            "telephone_number": "734-936-5582"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALLAHAN",
        "first_name": "SEAN",
        "middle_name": "J.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2012-06-19",
        "last_updated": "2025-03-22",
        "certification_date": "2025-03-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "MI",
            "license": "4301100938",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "UT",
            "license": "10830570-1205",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "scallahan305866@direct.med.utah.edu",
            "affiliation": "Y",
            "affiliationName": "University of Utah",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "50 N Medical Dr",
            "city": "Salt Lake City",
            "state": "UT",
            "country_code": "US",
            "postal_code": "841320001",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

Verify at the official NPI Registry.