NPI age
19 years
Enumerated 2007-01-30
● Active
Type 1 · Individual
DR. Jose Federico Vallejo-Manzur, M.D.
Vallejo-Manzur is 1 of 19 internal medicine providers in McAllen and 1 of 1318 in Texas.
Primary specialty
Internal Medicine
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-11-13
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1318 active internal medicine providers in Texas.
NPI age
19 years
≈ at median (18 yr)
State licenses
1 state
15% of peers hold multiple states
Subspecialties
1
In the 57% of peers with subspecialties
NPI lifetime · 2007 → 2026
2007-01Enumerated in NPPES
2007
2026
Where they practice
Practice location
5300 N G St Ste 110
McAllen, TX 785046550
Mailing address
Po Box 6148
McAllen, TX 785026148
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
1112 E Griffin Pkwy Ste D
Mission, TX 785722408
Location 3
5501 S McColl Rd
Edinburg, TX 785395503
Specialties
-
Internal Medicine PrimaryAn internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex...
-
Internal MedicineAn internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the...
Practice context
Part of a multi-provider practice. 3 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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