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

Guillaume Marriage and Family Counseling of Texas, PC

Organization Professional Counselor · NPI 1881271005

Guillaume Marriage and Family Counseling of Texas, PC is a Professional Counselor in Houston, Texas. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

20333 State Highway 249 Ste 200
Houston, TX 77070-2613
Phone: (800) 887-0316
Fax: (971) 352-4229
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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
Professional Counselor Taxonomy 101YP2500X

Record details

NPI number1881271005
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Nahomie Guillaume — President · (503) 922-3360
Other names Guillaume Marriage And Family Counseling
NPI enumeratedMarch 25, 2021
Last updated in NPPESApril 15, 2026
Certification dateApril 15, 2026
Mailing address20333 State Highway 249 Ste 200, Houston, TX 77070-2613

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