Douglas Masson, M.D.
NPI 1114901238 belongs to Douglas Masson, M.D., an urology physician with a practice location in Prescott, AZ. The NPI was issued on December 1, 2005, and the record was last updated in NPPES on June 23, 2025. 4 additional practice locations are listed.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Urology Physician Primary | 208800000X | 48429 (AZ) |
Practice locations
Local context
Active NPPES records list 3 providers with urology physician as the primary taxonomy within 25 miles of this practice location's ZIP code.
The same primary taxonomy is listed by 386 in Arizona 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
- Douglas B. Masson
- 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/1114901238"