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

Arul Doraiswamy, M.D.

Interventional Pain Medicine Physician in Hemet, CA · enumerated 2006.

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

National Provider Identifier

1548283591

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Registry record

Entity type Individual (Type 1)

Name Arul Doraiswamy

Credential M.D.

Sex Male

Practice address Hemet, CA, 92543

Phone (951) 925-3600

Fax (951) 925-4600

Enumeration date Jul 25, 2006

Last updated in NPPES Dec 27, 2013

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

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License A71755 (CA) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License A71755 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
A71755	Other	CA	STATE LICENSE

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

Where does Arul Doraiswamy practice?

The practice location on file with NPPES is in Hemet, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Arul Doraiswamy?

The National Provider Identifier (NPI) for Arul Doraiswamy is 1548283591, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Rachel Parker Physician Assistant · Hemet, CA NPI 1871595017 Jame Lanier Medical Physician Assistant · Hemet, CA NPI 1578590717 Robert Decaro Physician Assistant · Hemet, CA NPI 1285814632 Anthony S Flores MD Inc Family Medicine Physician · Hemet, CA NPI 1649416850 Arul Doraiswamy MD Apc Interventional Pain Medicine Physician · Hemet, CA NPI 1073827929 Anylou Leano Family Nurse Practitioner · Hemet, CA NPI 1417291170 John Sanders Chiropractor · Hemet, CA NPI 1598223653 Celeste Ratajczak Family Nurse Practitioner · Hemet, CA NPI 1639863798

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-12-27.