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Dr. Terrence J Forster, M.D.

Clinical & Laboratory Immunology (Allergy & Immunology) Physician in Newtown, PA · enumerated 2006.

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

National Provider Identifier

1639132483

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Registry record

Entity type Individual (Type 1)
Name Dr. Terrence J Forster
Credential M.D.
Sex Male
Practice address 4 Terry Dr, Suite 10a, Newtown, PA, 18940
Phone (215) 968-6000
Fax (215) 968-9287
Enumeration date Apr 11, 2006
Last updated in NPPES Oct 10, 2014

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License MD033123E (PA) Secondary
207KI0005X Clinical & Laboratory Immunology (Allergy & Immunology) Physician Allopathic & Osteopathic Physicians · License MD033123E (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

Where does Terrence Forster practice?
The practice location on file with NPPES is in Newtown, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Terrence Forster?
The National Provider Identifier (NPI) for Terrence Forster is 1639132483, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-10.