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

Valaparambil K Sivan, MD

Gastroenterology Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1730119462

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Registry record

Entity type Individual (Type 1)

Name Valaparambil K Sivan

Credential MD

Sex Male

Practice address Baltimore, MD, 21237

Phone (410) 238-0881

Fax (410) 238-0944

Enumeration date Jul 5, 2006

Last updated in NPPES Mar 18, 2008

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

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License D0023425 (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
7795VK 36323001	Other	MD	CAREFIRST
W247 0001	Other	DC	CAREFIRST

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

What is the NPI number for Valaparambil Sivan?

The National Provider Identifier (NPI) for Valaparambil Sivan is 1730119462, a Type 1 (individual) record in the CMS NPPES registry.

Where does Valaparambil Sivan practice?

The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Howard Goldman Internal Medicine Physician · Rosedale, MD NPI 1528068251 Jamshid Mian Family Medicine Physician · Baltimore, MD NPI 1538143953 John Wayne Pharmacy LLC Community/Retail Pharmacy · Baltimore, MD NPI 1457394108 Rita Mathur Specialist · Baltimore, MD NPI 1952310880 Ruqayya Mir Pediatrics Physician · Baltimore, MD NPI 1033121843 Wayne Vanwie Pharmacist · Baltimore, MD NPI 1770683708 John Vanwie Pharmacist · Baltimore, MD NPI 1508966540 Saba Siddiqi Internal Medicine Physician · Baltimore, MD NPI 1710088588

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-18.