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Fountain Valley Integrative Physical Medicine

Physical Medicine & Rehabilitation Physician in Fountain Valley, CA · enumerated 2013 · authorized official Michael Lowenstein, Owner/Provider.

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

National Provider Identifier

1942642533

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Registry record

Entity type Organization (Type 2)
Legal business name Fountain Valley Integrative Physical Medicine
Practice address 18042 Magnolia St, Fountain Valley, CA, 92708
Phone (714) 962-1674
Enumeration date Jul 23, 2013
Last updated in NPPES Jan 27, 2026

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License A45146 (CA) Primary

Authorized official

Name Michael Lowenstein
Title Owner/Provider
Phone (714) 962-1674

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 current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2026-01-27. Verify at npiregistry.cms.hhs.gov.
Where is Fountain Valley Integrative Physical Medicine located?
The practice location on file with NPPES is in Fountain Valley, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-27.