IndividualActive
Callie Drohan, MD
NPI 1215429964 · Pulmonary Disease Physician · Ann Arbor, MI
Provider details
- NPI number
- 1215429964
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD473000 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone: (734) 936-4000
Street-level locationGet directions
Mailing address
3621 S State St
Ann Arbor, MI 48108-1633
Additional practice locations (3)
- 1500 E Medical Center Drive3916 Taubman Center, 5360Ann Arbor, MI 48109Phone: (734) 936-5201
- Upmc Montefiore200 Lothrop St.Pittsburgh, PA 15213Phone: (412) 692-4947
- Upmc General Internal Medicine South2397 Mountain View DriveWest Mifflin, PA 15122Phone: (412) 692-4888Fax: (412) 693-1279
Registry dates
- Enumerated
- 2018-05-30
- Last updated
- 2025-08-04
- Certified
- 2025-08-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.