Thomas E Klein Md PC in Havertown, PA
This organization bills under NPI 1619994274, an organization record issued on Jul 17, 2006 with the primary taxonomy Allergy Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1619994274
- Legal name
- Thomas E Klein Md PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Allergy Physician 207KA0200X
- Practice location
- 400 W TOWNSHIP LINE RD, Havertown, PA 19083
- Phone
- 610-789-1313
- Enumerated
- Jul 17, 2006
- Record updated
- Aug 22, 2020
- Authorized official
- President (title as filed)
6 clinicians CMS lists with Thomas E Klein Md in Havertown
- Jennifer Brennan-Phillip, DOAllergy & Immunology (Internal Medicine) Physician1275193823
- Emily Broach, CRNPFamily Nurse Practitioner1356128862
- Juen Kim, MDAllergy & Immunology Physician1578862413
- Michael Prematta, MDAllergy & Immunology Physician1801009444
- Tracy Prematta, MDAllergy & Immunology Physician1659494888
- Kristina Tranell, CRNPNurse Practitioner1255040556
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Pennsylvania secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.