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

Mary Kay Varvaro, RN, ANP-C

Individual provider Adult Health Nurse Practitioner · NPI 1427068261

Mary Kay Varvaro, RN, ANP-C is an Adult Health Nurse Practitioner in Houston, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

6624 Fannin St 2480
Houston, TX 77030-2312
Phone: (713) 529-5530
Fax: (713) 796-8186
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 445250 (TX)

Record details

NPI number1427068261
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , ANP-C
Sole proprietorYes
NPI enumeratedAugust 8, 2006
Last updated in NPPESJuly 9, 2007

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