William Schneider, D.O.
NPI 1538191622 · Emergency Medicine Physician · Glendale, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Schneider, D.O. is a Emergency Medicine Physician provider in Glendale, AZ (NPI 1538191622).
Provider details
- NPI number
- 1538191622
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2876 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1919 E Thomas RdPhoenix, AZ 85016-7710Phone: (602) 933-1900Fax: (602) 933-1918
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2026-01-12
- Certified
- 2026-01-12
Frequently asked questions
- What is William Schneider's NPI number?
- William Schneider's National Provider Identifier (NPI) is 1538191622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Schneider's specialty?
- William Schneider is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Schneider located?
- William Schneider's practice location on file with NPPES is 5555 W Thunderbird Rd, Glendale, AZ 85306-4622.
- What is William Schneider's phone number?
- The practice phone number listed in the NPPES registry for William Schneider is (602) 588-5555.
- Does William Schneider accept Medicare?
- William Schneider is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Schneider's NPI active?
- Yes — William Schneider's NPI (1538191622) is active in the NPPES registry as of the last update on 2026-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.