Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Newton F Adkinson, M.D.

Allergy Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1619930393

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Registry record

Entity type Individual (Type 1)

Name Newton F Adkinson

Credential M.D.

Sex Male

Practice address 5501 Hopkins Bayview Cir, Baltimore, MD, 21224

Phone (410) 550-2300

Enumeration date Apr 11, 2006

Last updated in NPPES Jan 31, 2013

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License D02963 (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
710101500	Medicaid	MD	-

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

Where does Newton Adkinson practice?

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

What is the NPI number for Newton Adkinson?

The National Provider Identifier (NPI) for Newton Adkinson is 1619930393, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-31.