Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. William Biggs, DC

Individual provider Chiropractor · NPI 1144610148

Dr. William Biggs, DC is registered under Chiropractic in Phoenix, Arizona. Graduated from Logan College of Chiropractic in 2014, 12 years ago. Practices with Mountain View Pain Center, a 58-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Arizona and Colorado.

Years since qualifying
12
Trained at
Logan College of Chiropractic
Licensed in
AZ, CO
In the registry since
2015
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

20414 N 27th Ave Ste 250
Phoenix, AZ 85027-3250
Phone: (602) 325-2024
Fax: (720) 925-5897
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 15901 E Briarwood Cir Unit 150, Aurora, CO 80016-1787 — (720) 749-5599
  • 789 N Sherman St # 315, Denver, CO 80203-3529 — (303) 209-4485
  • 4660 Yosemite St Ste 200, Denver, CO 80238-4483 — (303) 860-5244

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 9304 (AZ)
Chiropractor Taxonomy 111N00000X · Licence CHR.0007255 (CO)

Record details

NPI number1144610148
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJanuary 28, 2015
Last updated in NPPESMay 19, 2025
Certification dateMay 19, 2025

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolLOGAN COLLEGE OF CHIROPRACTIC
Graduated 2014 (12 years in practice)
Group practice Mountain View Pain Center — 58 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients22
Services billed 40 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Mountain View Pain Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 58 clinicians in the practice; 12 are shown here.

Other providers in Phoenix