Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Paul Sim PLLC

Organization Prosthodontics · NPI 1144111287

Paul Sim PLLC is a Prosthodontics in Boston, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

50 Staniford St Ste 303
Boston, MA 02114-2542
Phone: (617) 812-2071
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Prosthodontics (primary) Taxonomy 1223P0700X

Record details

NPI number1144111287
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Paul Sim — Sole Member · (201) 800-1541
NPI enumeratedJuly 15, 2025
Last updated in NPPESJuly 15, 2025
Certification dateJuly 15, 2025
Mailing address50 Malden St Apt 214, Boston, MA 02118-2889

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