Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Carl E Stafstrom, MD PHD

Neurology with Special Qualifications in Child Neurology Physician in Baltimore, MD · enumerated 2006.

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

National Provider Identifier

1912979196

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Registry record

Entity type Individual (Type 1)

Name Carl E Stafstrom

Credential MD PHD

Sex Male

Practice address 200 N Wolfe St, Baltimore, MD, 21287

Phone (410) 955-4259

Enumeration date Feb 2, 2006

Last updated in NPPES Feb 25, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 41489 (WI) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 41489 (WI) Secondary

2084N0402X Neurology with Special Qualifications in Child Neurology Physician Allopathic & Osteopathic Physicians · License D77086 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
D0077086	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.

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Frequently asked questions

How do I verify Carl Stafstrom's NPI record?

Cross-check NPI 1912979196 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912979196 active?

Yes, as of the latest NPPES snapshot, NPI 1912979196 is active (record last updated 2025-02-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-25.