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

Mary A. Watts, RN, CNS, FNP, OCN

Individual provider Family Nurse Practitioner · NPI 1881768943

Mary A. Watts, RN, CNS, FNP, OCN is a Family Nurse Practitioner in Houston, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

1515 Holcombe Blvd
Houston, TX 77030-4009
Phone: (713) 792-6161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 501506 (TX)
Clinical Nurse Specialist Taxonomy 364S00000X · Licence 501506 (TX)

Record details

NPI number1881768943
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CNS , FNP , OCN
Sole proprietorNo
NPI enumeratedNovember 20, 2006
Last updated in NPPESOctober 28, 2010

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