Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Arul Velavan Chandran, MD

Pulmonary Disease Physician in Flint, MI · enumerated 2010 · practices at Pulmonary Associates, PC.

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

National Provider Identifier

1821304338

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Registry record

Entity type Individual (Type 1)

Name Mr. Arul Velavan Chandran

Credential MD

Sex Male

Practice address G3252 Beecher Rd, Flint, MI, 48532

Phone (810) 230-6800

Fax (810) 230-0713

Enumeration date Aug 20, 2010

Last updated in NPPES Jun 2, 2016

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2010015535 (MO) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 2010015535 (MO) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 4301108977 (MI) Primary

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

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Arul Chandran?

Arul Chandran is registered in NPPES with the primary taxonomy of Pulmonary Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-02.