NPI Portal NPI Lookup & Verification

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

Mr. Podduturu Sridhar Reddy, M.D., M.P.H.

Pulmonary Disease Physician in Port Huron, MI · enumerated 2005.

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

National Provider Identifier

1003816331

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Registry record

Entity type Individual (Type 1)
Name Mr. Podduturu Sridhar Reddy
Credential M.D., M.P.H.
Sex Male
Practice address Port Huron, MI, 48060
Phone (810) 990-8222
Fax (810) 937-5592
Enumeration date Jul 28, 2005
Last updated in NPPES Dec 29, 2020

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

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 4301055094 (MI) Primary
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
4153017 Medicaid MI -

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.

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Frequently asked questions

Is NPI 1003816331 active?
Yes, as of the latest NPPES snapshot, NPI 1003816331 is active (record last updated 2020-12-29).
How do I verify Podduturu Reddy's NPI record?
Cross-check NPI 1003816331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-29.