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

Mr. William J Herrmann, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1386632859

Mr. William J Herrmann, MD is an Obstetrics & Gynecology Physician in Goodyear, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

13555 W McDowell Rd Ste 302
Goodyear, AZ 85395-2624
Phone: (623) 512-4390
Fax: (623) 512-4391
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 18619 (AZ)

Record details

NPI number1386632859
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 10, 2005
Last updated in NPPESJune 11, 2014
Mailing address9250 N 3rd St Ste 4010, Phoenix, AZ 85020-2432

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