Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Dennis M Hines, NP

Q: What is the NPI number for Dennis Hines?

The National Provider Identifier (NPI) for Dennis Hines is 1023162021, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Marshfield, MA · enumerated 2007 · practices at Cvs Pharmacy Inc.

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

National Provider Identifier

1023162021

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Registry record

Entity type Individual (Type 1)

Name Mr. Dennis M Hines

Credential NP

Sex Male

Practice address 1880 Ocean St, Marshfield, MA, 02050

Phone (866) 389-2727

Fax (401) 652-9787

Enumeration date Jan 23, 2007

Last updated in NPPES Nov 29, 2016

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 149531 (MA) Primary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN1939 (HI) Secondary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

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 Dennis Hines practice?

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

What is the NPI number for Dennis Hines?

The National Provider Identifier (NPI) for Dennis Hines is 1023162021, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-29.