Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sudhir K Dutta, M.D.

Gastroenterology Physician in Nottingham, MD · enumerated 2006.

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

National Provider Identifier

1245280544

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Registry record

Entity type Individual (Type 1)

Name Dr. Sudhir K Dutta

Credential M.D.

Sex Male

Practice address 4924 Campbell Blvd Ste 205, Nottingham, MD, 21236

Phone (410) 614-5127

Fax (410) 616-7651

Enumeration date May 10, 2006

Last updated in NPPES Aug 22, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D17622 (MD) Secondary

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License D17622 (MD) 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
CB9279	Other	MD	R/R MEDICARE GROUP #
371011400	Medicaid	MD	-
100006730	Other	MD	R/R MEDICARE PROVIDER #

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

How do I verify Sudhir Dutta's NPI record?

Cross-check NPI 1245280544 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245280544 active?

Yes, as of the latest NPPES snapshot, NPI 1245280544 is active (record last updated 2024-08-22).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-22.