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Dr. Abhinav Kumar Tiwary, M.D

Nephrology Physician in Springfield, MA · enumerated 2011.

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

National Provider Identifier

1801191366

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Registry record

Entity type Individual (Type 1)
Name Dr. Abhinav Kumar Tiwary
Credential M.D
Sex Male
Practice address 100 Wason Ave Ste 200, Springfield, MA, 01107
Phone (413) 733-9666
Enumeration date Jan 14, 2011
Last updated in NPPES Aug 6, 2020

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 267105 (MA) Primary
207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD60904619 (WA) 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
1801191366 Medicaid WA -

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

What is the NPI number for Abhinav Tiwary?
The National Provider Identifier (NPI) for Abhinav Tiwary is 1801191366, a Type 1 (individual) record in the CMS NPPES registry.
Where does Abhinav Tiwary practice?
The practice location on file with NPPES is in Springfield, MA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-06.