Active NPI
Michael P Nguyen, MD
- Vascular & Interventional Radiology Physician
- Alexandria, LA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Vascular & Interventional Radiology Physician
- License
- 349941
- Practice address
- 3330 Masonic Dr
Alexandria, LA 71301-3841 - Phone
- (318) 448-6734
- NPI assigned
- May 3, 2007
- Last updated
- Feb 19, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 8
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | M6311 | TN | |
| Diagnostic Radiology Physician | 2085R0202X | D0101761 | MD | |
| Diagnostic Radiology Physician | 2085R0202X | 0101285859 | VA | |
| Diagnostic Radiology Physician | 2085R0202X | 036173122 | IL | |
| Vascular & Interventional Radiology Physician | 2085R0204X | 349941 | LA | Primary |
| Vascular & Interventional Radiology Physician | 2085R0204X | 036173122 | IL | |
| Vascular & Interventional Radiology Physician | 2085R0204X | 0101285859 | VA | |
| Vascular & Interventional Radiology Physician | 2085R0204X | M6311 | TX |
Addresses
Primary practice location
3330 Masonic Dr
Alexandria, LA 71301-3841
Mailing address
12554 Riata Vista Cir # 350
Austin, TX 78727-6431
Phone (713) 461-3574
Other practice location 1
1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone (540) 741-5610
Other practice location 2
5301 Hollister St
350
Houston, TX 77040-6100
Phone (713) 461-3574
Other practice location 3
1201 Sam Perry Blvd Ste 201
Fredericksburg, VA 22401-4491
Phone (540) 741-5610
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in TX, NV, IL, DC, MI, MD, VA, LA, CT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 9
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Other, 2005
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
114 Woodland St
Hartford, CT 06105-1208
Phone (860) 714-4000
1201 Sam Perry Blvd
Suite 201
Fredericksburg, VA 22401-4491
Phone (540) 741-5610
2602 Cedarview Dr
Austin, TX 78704-3803
Phone (540) 741-4257
3226 S Alameda St
Corpus Christi, TX 78404-2508
Phone (361) 888-6684
Hospital & facility affiliations
- Mary Washington Hospital
- St Francis Hospital & Medical Center
- Stafford Hospital, LLC
- Johnson Memorial Hospital
- Christus St Frances Cabrini Hospital
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Quality
- 100
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Leg revascularization (restoring blood flow) | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036173122 | IL | MD | Diagnostic Radiology Physician |
| M6311 | TN | MD | Diagnostic Radiology Physician |
| 0101285859 | VA | MD | Diagnostic Radiology Physician |
| 349941 | LA | MD | Vascular & Interventional Radiology Physician |
| M6311 | TX | MD | Vascular & Interventional Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Austin Radiological Association | Current | Accepting new patients | |
| Meritus Medical Center Inc | Diagnostic Radiology | Current | Accepting new patients |
| Beacon Dowagiac Inc | Current | Accepting new patients | |
| Meritus Medical Center Inc | Current | Accepting new patients | |
| Ara/St. David's Imaging, LP | Current | Accepting new patients | |
| Christus Trinity Clinic Texas | Family Medicine | Current | Accepting new patients |
| Beacon Dowagiac Inc | Diagnostic Radiology | Current | Accepting new patients |
| Professional Services of Holy Cross | Current | Accepting new patients | |
| Singleton Associates PA | Diagnostic Radiology | Current | Accepting new patients |
| Lucidsolutions, Inc. | Diagnostic Radiology | Current | Accepting new patients |
| Ark-la-Tex Diagnostics, Inc. | Current | Accepting new patients | |
| Ara/St. David's Imaging, LP | Current | Accepting new patients | |
| Singleton Associates PA | Diagnostic Radiology | Current | Accepting new patients |
| Professional Services of Holy Cross | Current | Accepting new patients | |
| Austin Radiological Association | Current | Accepting new patients | |
| Ara/St. David's Imaging, LP | Current | Accepting new patients | |
| Mary Washington Healthcare Providers LLC | Diagnostic Radiology | Current | Accepting new patients |
| Christus Trinity Clinic Texas | Current | Accepting new patients | |
| Ara/St. David's Imaging, LP | Current | Accepting new patients | |
| Central Imaging Center, LLC | Current | Accepting new patients | |
| Bluebonnet Imaging Center, LLC | Current | Accepting new patients | |
| Riverside Radiology and Interventional Associates Inc | Diagnostic Radiology | Past | Accepting new patients |
| Great Plains Radiology LLC | Diagnostic Radiology | Past | Accepting new patients |
| Williamson Pulmonary &Sleep Associates, P.L.L.C. | Past | Accepting new patients |
Locations
3180 Solutions Ctr
Chicago, IL 60677
3330 Masonic Dr
Alexandria, LA 71301
Phone (318) 448-6917
1453 E Bert Kouns Industrial Loop
Shreveport, LA 71105
Phone (318) 681-4138
19801 Observation Dr
Germantown, MD 20876
Phone (301) 557-5928
11116 Medical Campus Rd
Hagerstown, MD 21742
Phone (301) 766-7600
1500 Forest Glen Rd
Silver Spring, MD 20910
Phone (301) 754-7230
420 W High St
Dowagiac, MI 49047
Phone (269) 782-8681
9300 W Sunset Rd
Las Vegas, NV 89148
Phone (702) 880-2100
100 E Campus View Blvd
Ste 100
Columbus, OH 43235
Phone (313) 745-3430
12554 Riata Vista Cir
Austin, TX 78727
Phone (512) 519-3462
12554 Riata Vista Cir
#350
Austin, TX 78727
6818 Austin Center Blvd
Ste 101
Austin, TX 78731
Phone (512) 794-8505
2000 Scenic Dr
Georgetown, TX 78626
Phone (512) 863-2117
1110 N Sarah Dewitt Dr
Gonzales, TX 78629
Phone (830) 672-3845
6720 Bertner Ave
#2270
Houston, TX 77030
Phone (832) 355-4092
6720 Bertner Ave
#270
Houston, TX 77030
Phone (832) 355-4092
1001 Sam Perry Blvd
Fredericksburg, VA 22401
Phone (540) 741-1100
1201 Sam Perry Blvd
Ste 201
Fredericksburg, VA 22401
Phone (540) 741-1100
Interoperability endpoints
- mnguyen136058@marywashingtonhealthcare.direct-ci.com
Organizations & group practices 26
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Hospitalist Physician
- Fredericksburg, VA
- NPI 1750826277
Diagnostic Radiology, TX
-
- Diagnostic Radiology Physician
- Corpus Christi, TX
- NPI 1194469221
-
dba Trinity Health Of New England Medical Group
- Internal Medicine Physician
- Hartford, CT
- NPI 1003882812
-
- Radiology Clinic/Center
- Austin, TX
- NPI 1033196464
-
dba Christus Trinity Clinic
- Family Medicine Physician
- Tyler, TX
- NPI 1285684225
LA
-
dba Meritus Palliative Care
- Nurse Practitioner
- Hagerstown, MD
- NPI 1205176393
-
- Health Service Clinic/Center
- Silver Spring, MD
- NPI 1487692828
DC
-
- Diagnostic Radiology Physician
- Shenandoah, TX
- NPI 1538107875
-
dba Open Air MRI CEN-LA
- Radiology Clinic/Center
- Alexandria, LA
- NPI 1528081924
-
- Magnetic Resonance Imaging (MRI) Clinic/Center
- Baton Rouge, LA
- NPI 1942393699
Hospital & facility affiliations 28
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Pollock SBHC
- Student Health Clinic/Center
- Pollock, LA
- NPI 1013037431
Hospital
-
dba Lessie Moore SBHC
- Student Health Clinic/Center
- Pineville, LA
- NPI 1023139458
Hospital
-
dba Tioga High SBHC
- Student Health Clinic/Center
- Pineville, LA
- NPI 1093836421
Hospital
-
dba Provencal SBHC
- Student Health Clinic/Center
- Provencal, LA
- NPI 1164687307
Hospital
-
dba Avoyelles Charter SBHC
- Student Health Clinic/Center
- Mansura, LA
- NPI 1225157050
Hospital
-
dba Buckeye SBHC
- Student Health Clinic/Center
- Deville, LA
- NPI 1285755611
Hospital
-
dba Natchitoches Central SBHC
- Student Health Clinic/Center
- Natchitoches, LA
- NPI 1356462782
Hospital
-
dba Glenmora SBHC
- Student Health Clinic/Center
- Glenmora, LA
- NPI 1376664706
Hospital
-
dba Jena Junior High SBHC
- Student Health Clinic/Center
- Jena, LA
- NPI 1467573899
Hospital
-
dba Jena High SBHC
- Student Health Clinic/Center
- Jena, LA
- NPI 1558482984
Hospital
-
dba Marthaville SBHC
- Student Health Clinic/Center
- Marthaville, LA
- NPI 1609031962
Hospital
-
dba CHRISTUS St. Frances Cabrini Hospital
- General Acute Care Hospital
- Alexandria, LA
- NPI 1639160799
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1178150400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771459200000",
"number": "1962614016",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12554 RIATA VISTA CIR # 350",
"city": "AUSTIN",
"state": "TX",
"postal_code": "787276431",
"telephone_number": "713-461-3574",
"fax_number": "713-468-1247"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3330 MASONIC DR",
"city": "ALEXANDRIA",
"state": "LA",
"postal_code": "713013841",
"telephone_number": "318-448-6734"
}
],
"practiceLocations": [
{
"address_1": "1001 Sam Perry Blvd",
"address_purpose": "LOCATION",
"city": "Fredericksburg",
"state": "VA",
"postal_code": "224014453",
"country_code": "US",
"telephone_number": "540-741-5610",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "5301 Hollister St",
"address_2": "350",
"address_purpose": "LOCATION",
"city": "Houston",
"state": "TX",
"postal_code": "770406100",
"country_code": "US",
"telephone_number": "713-461-3574",
"fax_number": "713-468-1247",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1201 Sam Perry Blvd Ste 201",
"address_purpose": "LOCATION",
"city": "Fredericksburg",
"state": "VA",
"postal_code": "224014491",
"country_code": "US",
"telephone_number": "540-741-5610",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NGUYEN",
"first_name": "MICHAEL",
"middle_name": "P",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-05-03",
"last_updated": "2026-02-19",
"certification_date": "2026-02-19",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "TN",
"license": "M6311",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MD",
"license": "D0101761",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "VA",
"license": "0101285859",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "IL",
"license": "036173122",
"primary": false
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "LA",
"license": "349941",
"primary": true
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "IL",
"license": "036173122",
"primary": false
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "VA",
"license": "0101285859",
"primary": false
},
{
"code": "2085R0204X",
"taxonomy_group": "",
"desc": "Radiology, Vascular & Interventional Radiology",
"state": "TX",
"license": "M6311",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Alexandria, LA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.