NPI age
10 years
Enumerated 2015-11-16
● Active
Type 1 · Individual
Cristina Sifuentes-Ayala, PA-C, MS,RD,IBCLC
Sifuentes-Ayala is 1 of 2 physician assistant providers in Port Neches and 1 of 11022 in Texas.
Primary specialty
Physician Assistant
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-05-07
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 11022 active physician assistant providers in Texas.
NPI age
10 years
≈ at median (10 yr)
State licenses
1 state
7% of peers hold multiple states
Subspecialties
1
In the 23% of peers with subspecialties
NPI lifetime · 2015 → 2026
2015-11Enumerated in NPPES
2015
2026
Where they practice
Practice location
2645 Nall St
Port Neches, TX 776514707
Mailing address
2645 Nall St
Port Neches, TX 77651
Additional practice locations
1 secondary location on file with NPPES.
Location 2
2927 Nall St
Port Neches, TX 776515603
Specialties
-
Physician Assistant PrimaryA physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
-
Dietitian, RegisteredA Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based...
Practice context
Part of a multi-provider practice. 18 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 →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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