Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Srinivasa R Madala, MD

Internal Medicine Physician in Sun City, AZ · enumerated 2006.

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

National Provider Identifier

1851324891

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Registry record

Entity type Individual (Type 1)

Name Srinivasa R Madala

Credential MD

Sex Male

Practice address 14815 N Del Webb Blvd, Sun City, AZ, 85351

Phone (623) 977-3300

Fax (623) 977-6808

Enumeration date Jul 9, 2006

Last updated in NPPES Apr 26, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 35444 (AZ) Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 35444 (AZ) Secondary

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

Where does Srinivasa Madala practice?

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

What is the NPI number for Srinivasa Madala?

The National Provider Identifier (NPI) for Srinivasa Madala is 1851324891, 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 2024-04-26.