NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Summerson, MS, LCMHC

Mental Health Counselor in Concord, NH · enumerated 2006.

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

National Provider Identifier

1043307606

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Susan Summerson
Credential MS, LCMHC
Sex Female
Practice address 3 N State St, Concord, NH, 03301
Phone (603) 228-0547
Enumeration date Oct 6, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 425 (NH) Primary

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 Susan Summerson?
The National Provider Identifier (NPI) for Susan Summerson is 1043307606, a Type 1 (individual) record in the CMS NPPES registry.
Where does Susan Summerson practice?
The practice location on file with NPPES is in Concord, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.