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

Dr. William M Haas, DC

Individual provider Chiropractor · NPI 1144223561

Dr. William M Haas, DC is a Chiropractor in Peoria, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

13260 N 94th Dr Ste 205
Peoria, AZ 85381-4240
Phone: (623) 583-6570
Fax: (623) 583-6571
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Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 7394 (AZ)
Rehabilitation Chiropractor Taxonomy 111NR0400X · Licence 7394 (AZ)

Record details

NPI number1144223561
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedMay 31, 2005
Last updated in NPPESNovember 6, 2007
Mailing address13260 N 94th Dr, Suite 205, Peoria, AZ 85381-4240

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