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

Frank Twarog MD and Curtis Moody MD LLP

Organization Allergy & Immunology Physician · NPI 1427404110

Frank Twarog MD and Curtis Moody MD LLP is an Allergy & Immunology Physician in Concord, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2016.

Licensed in
MA
In the registry since
2016
What do these letters mean?
LLP — Limited liability partnership
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

86 Baker Avenue Extenstion Ste 304
Concord, MA 01886
Phone: (978) 369-3567
Fax: (978) 369-5811
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 034521 (MA)

Record details

NPI number1427404110
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationFrank Twarog MD and Curtis Moody MD LLP
Authorized official Frank Twarog — Partner · (978) 369-3567
NPI enumeratedMay 11, 2016
Last updated in NPPESMay 22, 2019
Mailing address86 Baker Avenue Ext Ste 304, Concord, MA 01742-2132