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

Dr. Arun K Biradavolu, D.O

Internal Medicine Physician in Spring Valley, NY · enumerated 2011.

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

National Provider Identifier

1528353687

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Registry record

Entity type Individual (Type 1)

Name Dr. Arun K Biradavolu

Credential D.O

Sex Male

Practice address Spring Valley, NY, 10977

Phone (845) 659-1101

Fax (845) 625-2668

Enumeration date Jun 16, 2011

Last updated in NPPES Sep 20, 2014

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License OS 12933 (FL) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Arun Biradavolu practice?

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

What is the NPI number for Arun Biradavolu?

The National Provider Identifier (NPI) for Arun Biradavolu is 1528353687, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-20.