Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Indu Sundararajan, M.D

Internal Medicine Physician in Sandy Springs, GA · enumerated 2010.

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

National Provider Identifier

1477874469

Verified

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Registry record

Entity type Individual (Type 1)

Name Indu Sundararajan

Credential M.D

Sex Female

Practice address 1100 Lake Hearn Dr Ste 250, Kaiser Permanente Sandy Springs Medical Office, Sandy Springs, GA, 30342

Phone (404) 845-4500

Enumeration date Jun 14, 2010

Last updated in NPPES Jan 13, 2022

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 069973 (GA) 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

Is NPI 1477874469 active?

Yes, as of the latest NPPES snapshot, NPI 1477874469 is active (record last updated 2022-01-13).

How do I verify Indu Sundararajan's NPI record?

Cross-check NPI 1477874469 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-13.