Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jerome M Shier, M.D.

Q: What is the NPI number for Jerome Shier?

The National Provider Identifier (NPI) for Jerome Shier is 1841295714, a Type 1 (individual) record in the CMS NPPES registry.

Allergy & Immunology (Internal Medicine) Physician in Baltimore, MD · enumerated 2005.

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

National Provider Identifier

1841295714

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Registry record

Entity type Individual (Type 1)

Name Dr. Jerome M Shier

Credential M.D.

Sex Male

Practice address 4940 Eastern Ave, Baltimore, MD, 21224

Phone (410) 550-2300

Enumeration date Jun 16, 2005

Last updated in NPPES Jan 31, 2013

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License D0033458 (MD) Secondary

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License D33458 (MD) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100451400	Medicaid	MD	-
511840A77	Other	-	MEDICARE ID-TYPE UNSPECIFIED

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.

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Frequently asked questions

What is the NPI number for Jerome Shier?

The National Provider Identifier (NPI) for Jerome Shier is 1841295714, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jerome Shier practice?

The practice location on file with NPPES is in Baltimore, MD. 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 2013-01-31.