Marc Siegelbaum, MD
Marc Siegelbaum, MD holds NPI 1578547287, with a primary taxonomy of urology physician and a practice location in Towson, MD. The number was issued on December 6, 2005 and the NPPES record was last updated on June 13, 2025. 3 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Urology Physician Primary | 208800000X | D0028348 (MD) |
Practice locations
Local context
Active NPPES records list 221 providers with urology physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 149 of them within 10 miles.
The same primary taxonomy is listed by 467 in Maryland and 19,304 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Marc Howard Siegelbaum
- 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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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://api.npilayer.com/v1/providers/1578547287"