Lauren Merz, MD
Lauren Merz, MD is a hematology (internal medicine) physician practicing in Ann Arbor, MI. The NPI was issued on April 17, 2019, and the record was last updated in NPPES on July 16, 2025. The record lists 3 taxonomy codes. 2 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Hematology (Internal Medicine) Physician Primary | 207RH0000X | 4301514172 (MI) |
| Internal Medicine Physician | 207R00000X | 280048 (MA) |
| Physical Medicine & Rehabilitation Physician | 208100000X | 280048 (MA) |
Practice locations
Local context
Active NPPES records list 36 providers with hematology (internal medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 35 of them within 10 miles.
The same primary taxonomy is listed by 62 in Michigan and 1,596 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Other providers at this address
- Abena Osei, MD (Obstetrics & Gynecology Physician)
- Abid Kagalwalla, MD (Emergency Medicine Physician)
- Adam Helms, MD (Cardiovascular Disease Physician)
- Adam Lauring, MD (Infectious Disease Physician)
- Adrienne Marler, DO (Pediatric Endocrinology Physician)
- Ahmad Shobassy, M.D. (Addiction Medicine (Psychiatry & Neurology) Physician)
- Ahmed Abdel-Latif, M.D. (Interventional Cardiology Physician)
- Ahmed Dakka, MD (Nephrology Physician)
- Ahmed El Shaer, MBBS (Cardiovascular Disease Physician)
- Ahmed Elkhapery, MBBS (Internal Medicine Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Charles Foucar, MD , Ann Arbor, MI, same ZIP code
- Mark Chiang, MD , Ann Arbor, MI, same ZIP code
- Michael Deininger, MD , Ann Arbor, MI, same ZIP code
- Rami Khoriaty, MD , Ann Arbor, MI, same ZIP code
Record history
- Name on record
- Lauren Merz
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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