NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Valerie Ann Obrien

Mental Health Counselor in Derry, NH · enumerated 2007.

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

National Provider Identifier

1275735375

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Valerie Ann Obrien
Sex Female
Practice address 10 Tsienneto Rd, Derry, NH, 03038
Phone (603) 434-1577
Fax (603) 965-0225
Enumeration date Jun 1, 2007
Last updated in NPPES Dec 26, 2023

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1113 (NH) Secondary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 2168 (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

Where does Valerie Obrien practice?
The practice location on file with NPPES is in Derry, NH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Valerie Obrien?
The National Provider Identifier (NPI) for Valerie Obrien is 1275735375, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-26.