Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ascend Behavioral Consulting LLC

Behavior Analyst in Portsmouth, NH · enumerated 2021 · authorized official Derek Birch, Owner.

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

National Provider Identifier

1336732155

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Registry record

Entity type Organization (Type 2)

Legal business name Ascend Behavioral Consulting LLC

Practice address 318 Richards Ave, Portsmouth, NH, 03801

Phone (603) 208-9359

Enumeration date Feb 12, 2021

Last updated in NPPES Apr 13, 2021

Taxonomy & classification

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

Authorized official

Name Derek Birch

Title Owner

Phone (603) 208-9359

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-04-13. Verify at npiregistry.cms.hhs.gov.

Where is Ascend Behavioral Consulting LLC located?

The practice location on file with NPPES is in Portsmouth, NH.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-13.