Douglas Portz, M.D.
NPI 1588617849 belongs to Douglas Portz, M.D., a gynecology physician with a practice location in Chelsea, MI. The NPI was issued on May 18, 2006, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Gynecology Physician Primary | 207VG0400X | DP049712 (MI) |
Practice location
Local context
Active NPPES records list 15 providers with gynecology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 3 of them within 10 miles.
The same primary taxonomy is listed by 145 in Michigan and 6,085 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
- Erik Carson, M.D. (Medical Oncology Physician)
- Kathleen Beekman, MD (Medical Oncology Physician)
- Lisa Breithaupt, CRNA (Anesthesiology Physician)
- Mark Lemieux, CRNA (Anesthesiology Physician)
- Patricia Hogikyan, CRNA (Anesthesiology Physician)
Providers whose NPPES practice location has the same street address, listing those with a page here.
Nearby providers with the same primary taxonomy
- Daniel McMurtrie, M.D. , Ypsilanti, MI, about 21 miles
Record history
- Name on record
- Douglas Martin Portz
- 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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