Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mark J Lipman, LMHC
Counselor in Belmont, MA · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194064626
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Registry record
Entity type Individual (Type 1)
Name Mark J Lipman
Credential LMHC
Sex Male
Practice address 115 Mill St, Belmont, MA, 02478
Phone (617) 855-2000
Fax (617) 855-3724
Enumeration date Feb 4, 2013
Last updated in NPPES Jun 29, 2015
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Mark Lipman?
Mark Lipman is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-29.