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

Individual provider Mental Health Counselor · NPI 1720193394

Ardith L Welwood, LMHC is a Mental Health Counselor in Cambridge, Massachusetts. Qualified in 1998, 28 years ago. Practices as a sole proprietor. Licensed in Massachusetts.

Years since qualifying
28
Licensed in
MA
In the registry since
2006
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

1679 Massachusetts Ave
Cambridge, MA 02138-1807
Phone: (617) 599-2161
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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 4604 (MA)

Record details

NPI number1720193394
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedAugust 21, 2006
Last updated in NPPESJuly 21, 2022

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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