Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Diana Tamez Chavez, RN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1871714790

Diana Tamez Chavez, RN, FNP-C is a Family Nurse Practitioner in McAllen, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

2108 S M St Ste 4
McAllen, TX 78503-1556
Phone: (956) 686-8100
Fax: (956) 686-8999
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 625940 (TX)

Record details

NPI number1871714790
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , FNP-C
Sole proprietorYes
NPI enumeratedMay 1, 2007
Last updated in NPPESOctober 11, 2007

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