Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Edward Michael Nowak, DC

Chiropractor in Hadley, MA · enumerated 2005.

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

National Provider Identifier

1184601676

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Registry record

Entity type Individual (Type 1)

Name Mr. Edward Michael Nowak

Credential DC

Sex Male

Practice address Hadley, MA, 01035

Phone (413) 584-8976

Fax (413) 584-7354

Enumeration date Dec 27, 2005

Last updated in NPPES Jul 6, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 266 (MA) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
1604678	Medicaid	MA	-
Y35048	Other	-	BLUE SHIELD OF MA
P00172510	Other	-	RAILROAD MEDICARE
0004361700	Other	-	AETNA
798574	Other	-	TUFTS
351055	Other	MA	HARVARD PILGRIM

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

How do I verify Edward Nowak's NPI record?

Cross-check NPI 1184601676 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1184601676 active?

Yes, as of the latest NPPES snapshot, NPI 1184601676 is active (record last updated 2012-07-06).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-06.