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

Andrea Kremer, LMHC

Mental Health Counselor in Waltham, MA · enumerated 2020.

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

National Provider Identifier

1447860036

Verified

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Registry record

Entity type Individual (Type 1)

Name Andrea Kremer

Credential LMHC

Sex Female

Practice address Waltham, MA, 02451

Phone (781) 214-4412

Enumeration date Aug 7, 2020

Last updated in NPPES Jul 10, 2026

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LMHC10000333 (MA) Primary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License CC8443 (ME) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Andrea Kremer?

The National Provider Identifier (NPI) for Andrea Kremer is 1447860036, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrea Kremer practice?

The practice location on file with NPPES is in Waltham, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-10.