Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bruce H. Grossinger, DO

Neurology Physician in Eddystone, PA · enumerated 2005.

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

National Provider Identifier

1578546024

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Registry record

Entity type Individual (Type 1)

Name Dr. Bruce H. Grossinger

Credential DO

Sex Male

Practice address 1510 Chester Pike, Suite 130, Eddystone, PA, 19022

Phone (610) 521-6063

Fax (610) 521-0163

Enumeration date Nov 29, 2005

Last updated in NPPES May 22, 2014

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License OS005992L (PA) Primary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License C20004994 (DE) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License OS005992L (PA) Secondary

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License OS005992L (PA) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License C20004994 (DE) Secondary

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License C20004994 (DE) 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
1000035987	Medicaid	DE	-
1280858	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 is the NPI number for Bruce Grossinger?

The National Provider Identifier (NPI) for Bruce Grossinger is 1578546024, a Type 1 (individual) record in the CMS NPPES registry.

Where does Bruce Grossinger practice?

The practice location on file with NPPES is in Eddystone, PA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-22.