NPI age
19 years
Enumerated 2007-01-22
● Active Type 2 · Organization
M Nazarian MD Assoc
M Nazarian MD Assoc is 1 of 602 thoracic surgery (cardiothoracic vascular surgery) organizations in Texas.
Primary specialty
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Nazarian
President
Last NPPES update
2007-07-27
Source: monthly bulk 2026-05
How this organization compares
Across 602 active thoracic surgery (cardiothoracic vascular surgery) providers in Texas.
NPI age
19 years
≈ at median (19 yr)
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
757 8th Ave, M Nazarian MD Assoc
Fort Worth, TX 761042522
Mailing address
757 8th Ave, Suite A
Fort Worth, TX 761042522
Authorized official
Manucher Nazarian, MD
President
📞 8173364454
Individual providers at this organization
2 individual providers on file at this primary practice address.
- Michael Nazarian, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) NPI 1245401637
- Derek Nieber, M.D. Thoracic Surgery (Cardiothoracic Vascular Surgery) NPI 1992184675
Specialties
-
Thoracic Surgery (Cardiothoracic Vascular Surgery) PrimaryA thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall,...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 | 4584370009 | CIGNA |
| 01 | 0613110 | AETNA |
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
-
m nazarian md pa
Practice context
Multi-provider organization. 2 individual providers on file at this primary address.
Provyx · Custom healthcare lists
Need all 602 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Texas?
Provyx verifies the list to your scope. Business emails and direct lines are looked up at delivery, validated, and not stored.
Request a quote →How to verify this organization
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.