Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dawn Marie Maczynski, MD

Pediatrics Physician in Peabody, MA · enumerated 2006 · practices at Pediatric Health Care Associates PC.

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

National Provider Identifier

1326007220

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Registry record

Entity type Individual (Type 1)

Name Dawn Marie Maczynski

Credential MD

Sex Female

Practice address 10 Centennial Drive, Peabody, MA, 01960

Phone (978) 535-1110

Fax (978) 535-2907

Enumeration date Mar 20, 2006

Last updated in NPPES Aug 10, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 221549 (MA) 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
2078261	Medicaid	MA	—

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 Dawn Maczynski's NPI record?

Cross-check NPI 1326007220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326007220 active?

Yes — as of the latest NPPES snapshot, NPI 1326007220 is active (record last updated 2012-08-10).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-10.