Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin Segil, DO

Anesthesiology Physician in Portsmouth, NH · enumerated 2017.

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

National Provider Identifier

1720511025

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Registry record

Entity type Individual (Type 1)

Name Benjamin Segil

Credential DO

Sex Male

Practice address 333 Borthwick Ave, Portsmouth, NH, 03801

Phone (603) 433-4048

Enumeration date Apr 4, 2017

Last updated in NPPES Feb 24, 2023

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 21481 (NH) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1720511025 active?

Yes, as of the latest NPPES snapshot, NPI 1720511025 is active (record last updated 2023-02-24).

How do I verify Benjamin Segil's NPI record?

Cross-check NPI 1720511025 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 2023-02-24.