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

Sylvia J McMahan, MSN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1811481302

Sylvia J McMahan, MSN, FNP-C is a Family Nurse Practitioner in Corpus Christi, Texas. Licensed in Texas. Registered with an NPI since 2018.

Licensed in
TX
In the registry since
2018
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
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

5833 Spohn Dr Ste 101B
Corpus Christi, TX 78414-4136
Phone: (361) 993-2020
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 AP137765 (TX)

Record details

NPI number1811481302
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-C
Sole proprietorNo
NPI enumeratedJune 18, 2018
Last updated in NPPESJune 18, 2018

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