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Mark S Walker LLC

Mark S Walker LLC is a healthcare organization registered as Dentist in Moorestown, NJ, holding Type 2 (organization) NPI 1699185793 since 2014. The authorized official on file is Mark Walker, Owner.

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NPI 1699185793
Entity type Organization (Type 2)
Legal business name Mark S Walker LLC
Practice address 285 S CHURCH ST, Moorestown, NJ, 08057
Phone 8562350449
Fax 8562356988
Enumeration date 2014-04-29
Last updated in NPPES 2014-04-29

Authorized official

Name Mark Walker
Title Owner
Phone 8562350449

Taxonomy & classification

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 14172 NJ
Copy-ready billing details
Provider: Mark S Walker LLC
NPI: 1699185793
Taxonomy: 122300000X (Dentist)
Address: 285 S CHURCH ST, Moorestown, NJ, 08057

Providers at this address

NPI Name Type Specialty Location
1902895147 Mark Walker Individual General Practice Dentistry Moorestown, NJ
1790776813 Suzanne Land Individual General Practice Dentistry Moorestown, NJ
1063439636 Joseph Sullivan Individual Dentist Moorestown, NJ
1174638845 Mario J. Canal Dmd, PC Organization Periodontics Moorestown, NJ
1184727737 Mario Canal Individual General Practice Dentistry Moorestown, NJ
1992808547 Bernard Calem Individual Periodontics Moorestown, NJ
1922247691 Advocare, LLC Organization Family Medicine Physician Moorestown, NJ
1700202462 Dental Associates of Moorestown Organization General Practice Dentistry Moorestown, NJ

Verify this record

Cross-check NPI 1699185793 against the authoritative CMS record: view Mark S Walker LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Mark S Walker LLC?
Mark S Walker LLC is registered in NPPES as a Dentist (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-04-29.