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NPI 1821386905
● Active Type 2 · Organization
J Olivieri Professional Health Network Llc
Internal Medicine · Mesquite, TX · NPI 1821386905
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Enumerated 2011 · 14 years on NPI
J Olivieri Professional Health Network Llc is 1 of 12343 internal medicine organizations in Texas.
NPI age
14 years
Enumerated 2011-07-11
Primary specialty
Internal Medicine
Practice locations
2
1 secondary on file
Status
Active
No deactivations on record
Authorized official
Olivieri
President
Last NPPES update
2025-07-03
Source: monthly bulk 2026-05
How this organization compares
Across 12343 active internal medicine providers in Texas.
NPI age
14 years
↓ 3 yr below median
Practice locations
2
1 secondary on file
NPI lifetime · 2011 → 2026
2011-07 Enumerated in NPPES
2011
2026
Where they practice
Primary practice location
3224 I 30 Ste 118
Mesquite, TX 751502693
📞 9726978580 fax 2146027505
Mailing address
4512 Ralph Ln
Dallas, TX 752271845
📞 2143811910 fax 2143812868
Additional practice locations
1 secondary location on file with NPPES.
Location 2
4512 Ralph Ln
Dallas, TX 752271845
📞 2143811910 fax 2143812868
Authorized official
Julio Cesar Olivieri, M.D.
President
📞 2143811910
Individual providers at this organization
1 individual provider on file at this primary practice address.
Specialties
Internal Medicine
Primary
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
taxonomy 207R00000X
Practice context
Multi-provider organization.
1 individual provider on file at this primary address.
Plus 1 secondary practice location.
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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.
Updated 2026-05-14
· Source: CMS NPPES bulk export. Praxis MD refreshes the directory monthly with weekly delta updates.
Independent public resource. Not affiliated with CMS, HHS, or NPPES. Not endorsed by the U.S. government.
NPI listing is not proof of active licensure or payer enrollment.