Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Praveen Duggal, MD

Otolaryngology Physician in Severna Park, MD · enumerated 2008.

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

National Provider Identifier

1437335973

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Registry record

Entity type Individual (Type 1)

Name Dr. Praveen Duggal

Credential MD

Sex Male

Practice address 479 Jumpers Hole Rd, Suite 304, Severna Park, MD, 21146

Phone (410) 544-9988

Fax (410) 544-9994

Enumeration date Jan 15, 2008

Last updated in NPPES May 29, 2026

Taxonomy & licenses

174400000X Specialist Other Service Providers · License D79215 (MD) Secondary

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D79215 (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
D79215	Other	MD	MARYLAND LICENSE

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 1437335973 active?

Yes, as of the latest NPPES snapshot, NPI 1437335973 is active (record last updated 2026-05-29).

How do I verify Praveen Duggal's NPI record?

Cross-check NPI 1437335973 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 2026-05-29.