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

DR. WILLIAM LOUIS HOLLABAUGH, MD

Active

DR. WILLIAM LOUIS HOLLABAUGH, MD is a Sports Medicine (Pediatrics) healthcare provider located in O FALLON, Missouri. NPI 1659868040 is currently active in the NPPES registry. Verify at CMS.

Sports Medicine (Pediatrics) · O FALLON, MO

Registration Details

NPI Number
1659868040
Provider Type
Individual
Gender
Male
NPI Issued
Apr 20, 2018 (8.3569926227202 yrs)
Last Updated
Apr 17, 2025
License
2024016238 (MO)

Practice Information

Address
20 PROGRESS POINT PKWY
DEPT ORTHOPAEDIC SURGERY, STE 114
O FALLON, MO, 633682206
Browse MO providers · Browse ZIP 63368
Phone
3145143500
Fax
3148787678
Primary Specialty
Sports Medicine (Pediatrics)
2080S0010X
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.