William E. Zachow D.O., P.C.
NPI 1023205044 · Primary Care Clinic/Center · Glendale, AZ
William E. Zachow D.O., P.C. is a Primary Care Clinic/Center organization in Glendale, AZ (NPI 1023205044).
Provider details
- NPI number
- 1023205044
- Entity type
- Organization
- Primary specialty
- Primary Care Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- William Zachow, President/Physician(602) 790-4221
- License
- 2324 (AZ)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-03
- Last updated
- 2010-11-10
Frequently asked questions
- What is William E. Zachow D.O., P.C.'s NPI number?
- William E. Zachow D.O., P.C.'s National Provider Identifier (NPI) is 1023205044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William E. Zachow D.O., P.C.?
- William E. Zachow D.O., P.C. is classified in the NPPES registry as Primary Care Clinic/Center (Ambulatory Health Care Facilities).
- Where is William E. Zachow D.O., P.C. located?
- William E. Zachow D.O., P.C.'s practice location on file with NPPES is 7802 N 43rd Ave, Glendale, AZ 85301-8111.
- What is William E. Zachow D.O., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for William E. Zachow D.O., P.C. is (602) 790-4221.
- Who is the authorized official for William E. Zachow D.O., P.C.?
- The authorized official listed on William E. Zachow D.O., P.C.'s NPPES record is William Zachow, President/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William E. Zachow D.O., P.C.'s NPI active?
- Yes — William E. Zachow D.O., P.C.'s NPI (1023205044) is active in the NPPES registry as of the last update on 2010-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.