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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. JOHN D PFEIFER, MD

Active

Molecular Genetic Pathology · SAINT LOUIS, MO

Registration Details

NPI Number
1306864822
Provider Type
Individual
Gender
Male
NPI Issued
Jul 17, 2006 (19.764286442876 yrs)
Last Updated
Apr 17, 2025
Licenses
101865 (MO)
101865 (MO)

Practice Information

Address
1 BARNES JEWISH HOSPITAL PLZ
DIV PA ANATOMIC AND MOLECULAR PATH
SAINT LOUIS, MO, 631101003
Browse MO providers · Browse ZIP 63110
Phone
3143625641
Fax
3143620369
Primary Specialty
Molecular Genetic Pathology
207ZP0007X
Additional Specialty
Molecular Genetic Pathology

Other Molecular Genetic Pathology Providers in SAINT LOUIS, MO

Name Credential NPI
DR. JONATHAN W HEUSEL MD 1255329058
DR. JULIE ANN NEIDICH MD 1962690180
DR. LULU SUN MD 1043662067
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.