NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ivan Daniel Sequera Sanchez, M.D.

Anesthesiology Physician in Boston, MA · enumerated 2012 · practices at Tufts Medical Center.

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

National Provider Identifier

1922363142

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Registry record

Entity type Individual (Type 1)
Name Ivan Daniel Sequera Sanchez
Credential M.D.
Sex Male
Practice address 800 Washington St # 298, Zizkind, Building, 6th Floor, Boston, MA, 02111
Phone (617) 636-6044
Fax (617) 636-8384
Enumeration date Jul 13, 2012
Last updated in NPPES Jan 15, 2016

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 11016499A (IN) Secondary
207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 260816 (MA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Ivan Sequera Sanchez's NPI record?
Cross-check NPI 1922363142 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1922363142 active?
Yes, as of the latest NPPES snapshot, NPI 1922363142 is active (record last updated 2016-01-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-15.