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

Diana Castro-Moctezuma, LMHC, IADC

Individual provider Mental Health Counselor · NPI 1730507914

Diana Castro-Moctezuma, LMHC, IADC is a Mental Health Counselor in Sioux City, Iowa. Qualified in 2012, 14 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
14
Licensed in
IA
In the registry since
2014
Specialties on file
2
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

700 Pierce St
Sioux City, IA 51101-1002
Phone: (712) 740-9775
Fax: (712) 454-5951
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 001675 (IA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 12041 (IA)

Record details

NPI number1730507914
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC , IADC
Sole proprietorYes
NPI enumeratedApril 3, 2014
Last updated in NPPESFebruary 21, 2026
Certification dateFebruary 21, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Sioux City