Individual
ELIZABETH A O'CALLAHAN
Active
Sole proprietor
No
Provider details
NPI number
Gender
F
Credential
LMHC, BCBA, LABA
Contact information
Practice address
14 VICTORIA AVE, WORCESTER, MA 01607-1506
(508) 410-4414
Mailing address
14 VICTORIA AVE, WORCESTER, MA 01607-1506
(508) 478-0207
(508) 634-6984
Taxonomy
Speciality
Code
Description
License number
State
101YM0800X
Mental Health Counselor
Primary
LMHC13213
MA
103K00000X
Behavior Analyst
LABA1305
MA
222Q00000X
Developmental Therapist
Primary
—
—
Other
Enumeration date
01/18/2012
Last updated
05/08/2026
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