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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Lou Lim, MA, LMHC, REAT

Professional Counselor in Somerville, MA · enumerated 2019 · practices at Massage Therapy Works Inc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1306405006

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Registry record

Entity type Individual (Type 1)
Name Mr. Lou Lim
Credential MA, LMHC, REAT
Sex Male
Practice address Somerville, MA, 02144
Phone (617) 702-9131
Enumeration date Jun 7, 2019
Last updated in NPPES Jun 11, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 9231 (MA) Primary

Other identifiers

Identifier Type State Issuer
1760855076 Other MA LOOKING GLASS COUNSELING

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.

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Frequently asked questions

What is the NPI number for Lou Lim?
The National Provider Identifier (NPI) for Lou Lim is 1306405006, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lou Lim practice?
The practice location on file with NPPES is in Somerville, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-11.