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

Dr. Arlen David Green, D.O.

Physical Medicine & Rehabilitation Physician in Laguna Niguel, CA · enumerated 2006.

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

National Provider Identifier

1730250465

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Registry record

Entity type Individual (Type 1)
Name Dr. Arlen David Green
Credential D.O.
Sex Male
Practice address Laguna Niguel, CA, 92677
Phone (949) 495-5252
Enumeration date Nov 13, 2006
Last updated in NPPES Aug 27, 2010

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

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 20A 9441 (CA) Primary
208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 5048 (AZ) Secondary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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

Where does Arlen Green practice?
The practice location on file with NPPES is in Laguna Niguel, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Arlen Green?
The National Provider Identifier (NPI) for Arlen Green is 1730250465, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-27.