| NPI | 1447411145 |
|---|---|
| NPI Type | NPI-1 Individual |
| Status | Active |
| Enumeration Date | 2008-06-24 |
| Last Updated | 2025-05-12 |
| Mailing Address | Po Box 4046 Springfield, MO 65808-4046 United States Phone: (417) 269-2227 | Fax: (417) 269-2235 📍 View Map |
| Primary Practice Address | 501 N Old Wilderness Rd Nixa, MO 65714-9490 United States Phone: (417) 269-2227 | Fax: (417) 269-2235 📍 View Map |
| Primary | Taxonomy Code & Description | State | License Number |
|---|---|---|---|
| Yes | 207Q00000X – Family Medicine | MO | 2011011353 |
| No | 207Q00000X – Family Medicine | FL | trn12304 |
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About NPI 1447411145
Brian James Duff MD is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1447411145. The primary specialty listed is Family Medicine. The provider is located in Nixa, MO. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2008-06-24. All data is sourced directly from the official CMS NPPES public API and is updated daily.
Frequently Asked Questions
What is NPI 1447411145?
NPI 1447411145 belongs to Brian James Duff MD, a Family Medicine in Nixa, MO. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.
Is NPI 1447411145 active?
The current status of NPI 1447411145 in the NPPES registry is Active. The record was last updated on 2025-05-12.
What specialty is NPI 1447411145?
NPI 1447411145 is classified under the taxonomy Family Medicine. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.
How do I verify NPI 1447411145?
You can verify NPI 1447411145 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.
What address is on file for NPI 1447411145?
The primary practice address on file for NPI 1447411145 is 501 N Old Wilderness Rd, Nixa, MO 65714-9490. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.
When was NPI 1447411145 issued?
NPI 1447411145 was first issued (enumerated) on 2008-06-24. The NPPES record was last updated on 2025-05-12.
Practice Location Map
Brian James Duff is located at 501 N Old Wilderness Rd, Nixa, MO. Use the map below to find directions or verify the practice location.
Related Healthcare Providers
The following providers share the same practice location, specialty, or state as Brian James Duff. All records sourced from the CMS NPPES registry.
License Information
The following state license numbers are on file in the NPPES registry for NPI 1447411145. For license status verification, contact the relevant state licensing board directly.
| Specialty / Taxonomy | License Number | State |
|---|---|---|
| Family Medicine | 2011011353 | MO |
| Family Medicine | trn12304 | FL |