NPI Portal NPI Lookup & Verification

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

Nels R Dahlquist, RPT

Physical Therapist in El Monte, CA · enumerated 2010.

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

National Provider Identifier

1770896946

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Nels R Dahlquist
Credential RPT
Sex Male
Practice address El Monte, CA, 91733
Fax (626) 582-8713
Enumeration date Jul 16, 2010
Last updated in NPPES Feb 27, 2012

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT6939 (CA) 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

How do I verify Nels Dahlquist's NPI record?
Cross-check NPI 1770896946 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770896946 active?
Yes, as of the latest NPPES snapshot, NPI 1770896946 is active (record last updated 2012-02-27).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-27.