Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Nagaratnamma Madireddy, M.D.
Pediatrics Physician in Fresno, CA · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356337505
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Registry record
Entity type Individual (Type 1)
Name Dr. Nagaratnamma Madireddy
Credential M.D.
Sex Female
Practice address 568 E Herndon Ave, Suite 101, Fresno, CA, 93720
Phone (559) 224-7990
Fax (559) 224-5617
Enumeration date Sep 23, 2005
Last updated in NPPES Mar 7, 2023
Taxonomy & licenses
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A51491 (CA) Secondary
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 |
|---|---|---|---|
| 00A514910 | Medicaid | CA | - |
| GR0077500 | Other | CA | CHDP PROVIDER NUMBER |
| A51491 | Other | CA | STATE LICENSE NUMBER |
| GR0077500 | Medicaid | CA | - |
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.
Frequently asked questions
Is NPI 1356337505 active?
Yes, as of the latest NPPES snapshot, NPI 1356337505 is active (record last updated 2023-03-07).
How do I verify Nagaratnamma Madireddy's NPI record?
Cross-check NPI 1356337505 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Narala & Madireddy MD A Professional Corporation Internal Medicine Physician · Fresno, CA NPI 1265428403 Madhava Narala Internal Medicine Physician · Fresno, CA NPI 1447246699 Narala and Madireddy MD A Professional Corporation Pediatrics Physician · Fresno, CA NPI 1063409167 Amy Watson Nurse Practitioner · Fresno, CA NPI 1093706350 Hemant Dhingra Nephrology Physician · Fresno, CA NPI 1487672192 Mandeep Singh Nephrology Physician · Fresno, CA NPI 1023039690 The Nephrology Group, Inc. Nephrology Physician · Fresno, CA NPI 1205906229 Mei-Tsuey Hwang Nephrology Physician · Fresno, CA NPI 1184771974
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.