Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erik Mueller

Physical Therapist in Franconia, NH · enumerated 2017.

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

National Provider Identifier

1255877064

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Registry record

Entity type Individual (Type 1)

Name Erik Mueller

Sex Male

Practice address 93 Main St, Franconia, NH, 03580

Phone (877) 230-3885

Enumeration date Jan 17, 2017

Last updated in NPPES Aug 6, 2019

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4139 (NH) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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.

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Frequently asked questions

How do I verify Erik Mueller's NPI record?

Cross-check NPI 1255877064 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255877064 active?

Yes, as of the latest NPPES snapshot, NPI 1255877064 is active (record last updated 2019-08-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-06.