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Dr. Daniel J Long, OD

Optometrist in Mandan, ND · enumerated 2006 · practices at Eyecare Professionals PC.

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

National Provider Identifier

1891894564

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Registry record

Entity type Individual (Type 1)
Name Dr. Daniel J Long
Credential OD
Sex Male
Practice address 113 3rd Ave Nw, Mandan, ND, 58554
Phone (701) 663-2020
Fax (701) 667-2057
Enumeration date Sep 21, 2006
Last updated in NPPES Oct 25, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 383 (ND) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
60231 Medicaid ND -

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

What is the NPI number for Daniel Long?
The National Provider Identifier (NPI) for Daniel Long is 1891894564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Daniel Long practice?
The practice location on file with NPPES is in Mandan, ND. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-25.