MR. WILLIAM GRESSER, M.A.

Marriage & Family Therapist

Active Individual
NPI: 1558341529

Practice Address

162 GREAT RD
Acton, MA 01720

Phone: (781) 641-4104

Specialties

Specialty Code Primary License
Counselor - Mental Health 101YM0800X No 255 (MA)
Marriage & Family Therapist 106H00000X Yes 141 (MA)

Frequently Asked Questions

NPI 1558341529 is the National Provider Identifier for MR. WILLIAM GRESSER, M.A., a Marriage & Family Therapist provider located in Acton, MA. This NPI was enumerated on January 18, 2006.
MR. WILLIAM GRESSER, M.A. practices at 162 GREAT RD, Acton, MA 01720.

Quick Facts

NPI
1558341529
Type
Individual
Enumerated
Jan 18, 2006
Last Updated
Sep 11, 2025

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