Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mario J. Sebastianelli, MD PC

Q: What type of organization is Mario J. Sebastianelli, MD PC?

Mario J. Sebastianelli, MD PC is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).

Nephrology Physician in Dunmore, PA · enumerated 2005 · authorized official Mario Sebastianelli, Owner.

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

National Provider Identifier

1194723007

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Registry record

Entity type Organization (Type 2)

Legal business name Mario J. Sebastianelli, MD PC

Practice address 1416 Monroe Ave, Ste 206, Dunmore, PA, 18509

Phone (570) 347-5212

Fax (570) 346-4814

Enumeration date Jul 13, 2005

Last updated in NPPES Aug 6, 2007

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License MD006983E (PA) Secondary

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MD006983E (PA) Primary

Authorized official

Name Mario Sebastianelli

Title Owner

Phone (570) 347-5212

Other identifiers

Identifier	Type	State	Issuer
0669080	Medicaid	PA	-

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 type of organization is Mario J. Sebastianelli, MD PC?

Mario J. Sebastianelli, MD PC is registered in NPPES as a Nephrology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-08-06.