Dr. Ruby Kwak, MD
Dermatology in Ann Arbor, MI. Individual provider (NPI-1).
NPI number1124606512
StatusActive
Last updated in NPPESJun 23, 2026
Details
- NPI
- 1124606512
- Entity type
- Individual (NPI-1)
- Name
- Dr. Ruby Kwak
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- Enumeration date
- Mar 29, 2021
- Certification date
- Jun 23, 2026
- Last updated
- Jun 23, 2026
Medicare and OIG
- Medicare enrolled (PECOS)
- Yes · PRACTITIONER - DERMATOLOGY
- Can order and refer
- Part B Yes · DME Yes · Home health Yes · Power mobility Yes · Hospice Yes
- OIG exclusion list
- This NPI is not listed
CMS and OIG files of November 2026. PECOS lookup · OIG exclusion check
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207N00000X | Dermatology | 4301517523 | MI | Yes |
Practice location
1500 E Medical Center DrAnn Arbor, MI 48109-5000
Phone 734-936-4000
Mailing address
3621 S State StAnn Arbor, MI 48108-1633
Phone 734-647-5299
Other practice locations
55 Fruit St
Boston, MA 02114-2696
Boston, MA 02114-2696
Phone 617-726-2000
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