Active NPI
Kaitlin Rose Regan, MD
- Internal Medicine Physician
- Ann Arbor, MI
National Provider Identifier
1760123905
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 4301516814
- Practice address
- 1500 E Medical Center Dr
Ann Arbor, MI 48109-5000 - Phone
- (734) 936-4000
- NPI assigned
- Apr 3, 2022
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | V9113 | TX | |
| Internal Medicine Physician | 207R00000X | 4301516814 | MI | Primary |
Addresses
Primary practice location
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Mailing address
3621 S State St
Ann Arbor, MI 48108-1633
Phone (734) 647-5299
Other practice location 1
5200 Harry Hines Blvd
Dallas, TX 75235-7709
Phone (214) 590-8000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Wayne State University School of Medicine, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
5200 Harry Hines Blvd
Dallas, TX 75235-7709
Phone (214) 590-8000
Hospital & facility affiliations
- Parkland Health & Hospital System
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| V9113 | TX | MD | Hospitalist Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Texas Southwestern Medical Center at Dallas | Current | Accepting new patients |
Locations
2201 Inwood Rd
Dallas, TX 75235
Phone (214) 645-2563
5323 Harry Hines Blvd
Ut Southwest Medical Center, TX 75390
Organizations & group practices 1
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.
-
- Anesthesiology Physician
- Dallas, TX
- NPI 1942270566
Hospital & facility affiliations 45
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Ambulatory Family Planning Facility
- Dallas, TX
- NPI 1144397324
Hospital
-
- Sleep Disorder Diagnostic Clinic/Center
- Dallas, TX
- NPI 1164042784
Hospital
-
- Internal Medicine Physician
- Grand Prairie, TX
- NPI 1194090001
Hospital
-
- Ambulatory Family Planning Facility
- Dallas, TX
- NPI 1235206418
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1648944000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1760123905",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3621 S STATE ST",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "481081633",
"telephone_number": "734-647-5299"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 E MEDICAL CENTER DR",
"city": "ANN ARBOR",
"state": "MI",
"postal_code": "481095000",
"telephone_number": "734-936-4000"
}
],
"practiceLocations": [
{
"address_1": "5200 Harry Hines Blvd",
"address_purpose": "LOCATION",
"city": "Dallas",
"state": "TX",
"postal_code": "752357709",
"country_code": "US",
"telephone_number": "214-590-8000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "REGAN",
"first_name": "KAITLIN",
"middle_name": "ROSE",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2022-04-03",
"last_updated": "2026-07-13",
"certification_date": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "TX",
"license": "V9113",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MI",
"license": "4301516814",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ann Arbor, MI
- Shane Austin Reeves, MD
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- Diana Regalado, LMSW
- Brianna Regan, MD
- Rashmi D Rege, MD
- Scott Ellis Regenbogen, MD
- Regents of the Um - Center for the Development of Language & Literacy
- Regents of the Univ of Mi Community Dental Center
- Regents of the University of Michgian
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.