Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Lee Dick, M.D.

Q: What is the NPI number for Mark Dick?

The National Provider Identifier (NPI) for Mark Dick is 1003806084, a Type 1 (individual) record in the CMS NPPES registry.

Internal Medicine Physician in Dover, NH · enumerated 2005 · practices at Wentworth Douglass Physician Corporation.

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

National Provider Identifier

1003806084

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Lee Dick

Credential M.D.

Sex Male

Practice address 10 Members Way Fl 5, Dover, NH, 03820

Phone (603) 609-6800

Enumeration date Oct 21, 2005

Last updated in NPPES Mar 17, 2018

Taxonomy & licenses

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 106644 (MO) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 17500 (NH) 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
3105753	Medicaid	NH	-

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

What is the NPI number for Mark Dick?

The National Provider Identifier (NPI) for Mark Dick is 1003806084, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Dick practice?

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

Other providers at this practice address

Browse all →

Pamela Schultze Internal Medicine Physician · Dover, NH NPI 1962490276 Restituto Malonso Internal Medicine Physician · Dover, NH NPI 1760470975 John Foley Internal Medicine Physician · Dover, NH NPI 1295723401 Nicholas Tolentino Family Nurse Practitioner · Dover, NH NPI 1073574513 Rachael Wizwer Clinical Social Worker · Dover, NH NPI 1770545246 Paul Berry Internal Medicine Physician · Dover, NH NPI 1548208796 Nancy Pettinari Internal Medicine Physician · Dover, NH NPI 1992744627 Katrina Diederichs Family Nurse Practitioner · Dover, NH NPI 1821023607

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.