Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. William Leonard Krieger, DC

Individual provider Chiropractor · NPI 1861441339

Dr. William Leonard Krieger, DC is a Chiropractic in Williamsville, New York. Graduated from Palmer College Chiropractic - Davenport in 1984, 42 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in New York.

Years since qualifying
42
Trained at
Palmer College Chiropractic - Davenport
Licensed in
NY
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

5225 Sheridan Dr
Williamsville, NY 14221-3573
Phone: (716) 633-6044
Fax: (716) 332-2286
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence X4093 (NY)

Record details

NPI number1861441339
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMay 10, 2006
Last updated in NPPESDecember 21, 2011
Mailing address5225 Sheridan Dr, Williamsville, NY 14221-3573

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 1984 (42 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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