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

Individual provider Mental Health Counselor · NPI 1659792778

MS. Carla May Greichen, LMHC is a Mental Health Counselor in Warwick, Rhode Island. Practices as a sole proprietor. Licensed in Rhode Island.

Licensed in
RI
In the registry since
2013
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

67 Jefferson Blvd
Warwick, RI 02888-1028
Phone: (401) 862-2795
Fax: (401) 200-8049
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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 MHC00616 (RI)
Clinical Social Worker Taxonomy 1041C0700X (RI)

Record details

NPI number1659792778
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedDecember 16, 2013
Last updated in NPPESOctober 2, 2025
Certification dateOctober 2, 2025

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