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

Erik Klontz

Individual provider Clinical Pathology/Laboratory Medicine Physician · NPI 1417533977

Erik Klontz is a Clinical Pathology/Laboratory Medicine Physician in Boston, Massachusetts. Works from 3 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

55 Fruit St
Boston, MA 02114-2621
Phone: (301) 542-2362
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 75 Francis St, Boston, MA 02115-6110 — (617) 732-5500
  • 4703 Chestnut St, Bethesda, MD 20814-3725 — (301) 542-2362

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence 1020094 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1417533977
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMarch 23, 2021
Last updated in NPPESDecember 2, 2025
Certification dateDecember 2, 2025
Mailing address4703 Chestnut St, Bethesda, MD 20814-3725

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