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

Xin Sean Xin, D.O.

Neurological Surgery Physician in Hagerstown, MD · enumerated 2011.

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

National Provider Identifier

1467748277

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Registry record

Entity type Individual (Type 1)

Name Xin Sean Xin

Credential D.O.

Sex Male

Practice address Hagerstown, MD, 21742

Phone (301) 790-8750

Enumeration date Jun 21, 2011

Last updated in NPPES Mar 10, 2026

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

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License DR.0063181 (CO) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License H0105479 (MD) Primary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 20A15628 (CA) Secondary

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 34.014330 (OH) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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

Other identifiers

Identifier	Type	State	Issuer
34.014330	Other	OH	OHIO MEDICAL 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 1467748277 active?

Yes, as of the latest NPPES snapshot, NPI 1467748277 is active (record last updated 2026-03-10).

How do I verify Xin Xin's NPI record?

Cross-check NPI 1467748277 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Frank Collins Surgery Physician · Hagerstown, MD NPI 1780783621 Aboubakr Khairat Surgery Physician · Hagerstown, MD NPI 1720246358 Joseph Schulz Surgery Physician · Hagerstown, MD NPI 1790921484 Kathleen Woodward Physician Assistant · Hagerstown, MD NPI 1174752976 Kimberly Olchewsky Medical Physician Assistant · Hagerstown, MD NPI 1033530308 Stacey Gibson Family Nurse Practitioner · Hagerstown, MD NPI 1154876423 Sarah Buch Physician Assistant · Hagerstown, MD NPI 1104345388 Alina Huneke Acute Care Nurse Practitioner · Hagerstown, MD NPI 1770066482

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-10.