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

Julie M Mack, PHD PSYCHOLOGY

Clinical Psychologist in Hanover, MA · enumerated 2006 · practices at Hanover Chiropractic Health Care LLC.

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

National Provider Identifier

1306912415

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Registry record

Entity type Individual (Type 1)

Name Julie M Mack

Credential PHD PSYCHOLOGY

Sex Female

Practice address Hanover, MA, 02339

Phone (781) 826-8228

Fax (781) 826-0965

Enumeration date Nov 28, 2006

Last updated in NPPES Sep 29, 2011

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 3769 (MA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3679 (MA) Primary

103TF0200X Forensic Psychologist Behavioral Health & Social Service Providers · License 3769 (MA) Secondary

103TB0200X Cognitive & Behavioral Psychologist Behavioral Health & Social Service Providers · License B769 (MA) Secondary

Other identifiers

Identifier	Type	State	Issuer
0515299	Medicaid	MA	-
6151458	Other	-	UNITED
4545006	Other	-	AETNA
000821	Other	-	VALUE OPTIONS
3249700821	Other	-	HARVARD PILGRIM
703727	Other	-	1ST HEALTH
009484	Other	-	TRICARE
1007070	Other	-	BEACON HEALTH
202886	Other	-	MHN
M62937	Other	-	1ST SENIORITY
111631000	Other	-	MAGELLAN
767861	Other	-	TUFTS

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

Is NPI 1306912415 active?

Yes, as of the latest NPPES snapshot, NPI 1306912415 is active (record last updated 2011-09-29).

How do I verify Julie Mack's NPI record?

Cross-check NPI 1306912415 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Therese Jacobs Heney Chiropractor · Hanover, MA NPI 1710982087 Louise Penta-Krupp Clinical Psychologist · Hanover, MA NPI 1023118197 Cathleen Mason Clinical Psychologist · Hanover, MA NPI 1568544336 Lisa Krock Clinical Psychologist · Hanover, MA NPI 1538220751 Carey Yeaton Clinical Social Worker · Hanover, MA NPI 1528256021 Hanover Chiropractic Health Care LLC Neurology Chiropractor · Hanover, MA NPI 1932344694

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-29.