Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Raymond H. Plack Jr., M.D.

Interventional Cardiology Physician in Baltimore, MD · enumerated 2005.

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

National Provider Identifier

1255325270

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Registry record

Entity type Individual (Type 1)

Name Raymond H. Plack Jr.

Credential M.D.

Sex Male

Practice address 3407 Wilkens Ave, Suite 300, Baltimore, MD, 21229

Phone (410) 644-5111

Fax (410) 644-2715

Enumeration date Sep 6, 2005

Last updated in NPPES Apr 27, 2018

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License D0032319 (MD) Secondary

207RI0011X Interventional Cardiology Physician Allopathic & Osteopathic Physicians · License D0032319 (MD) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Raymond Plack?

The National Provider Identifier (NPI) for Raymond Plack is 1255325270, a Type 1 (individual) record in the CMS NPPES registry.

Where does Raymond Plack practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-27.