Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mrs. Mary Catherine Blackwell-Garner, MSN, CNS, LMFT

Individual provider Marriage & Family Therapist · NPI 1497735716

Mrs. Mary Catherine Blackwell-Garner, MSN, CNS, LMFT is a Marriage & Family Therapist in Houston, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2006
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CNS — Clinical Nurse Specialist
An advanced practice nurse specialising in a patient population or setting.
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

4411 Dacoma St
Houston, TX 77092-8611
Phone: (713) 686-9194
Fax: (713) 686-9413
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence 4593 (TX)
Clinical Nurse Specialist Taxonomy 364S00000X · Licence 552483 (TX)

Record details

NPI number1497735716
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , CNS , LMFT
Sole proprietorYes
NPI enumeratedJanuary 20, 2006
Last updated in NPPESApril 18, 2022
Certification dateApril 18, 2022

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