What is William Schneider's NPI number?

William Schneider's National Provider Identifier (NPI) is 1093551004, 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 Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is William Schneider located?

William Schneider's practice location on file with NPPES is 8045 Oak St, Zionsville, IN 46077-7637.

What is William Schneider's phone number?

The practice phone number listed in the NPPES registry for William Schneider is (858) 261-8203.

Is William Schneider's NPI active?

Yes — William Schneider's NPI (1093551004) is active in the NPPES registry as of the last update on 2026-06-05.

IndividualActive

William Schneider

NPI 1093551004 · Psychiatry Physician · Zionsville, IN

William Schneider is a Psychiatry Physician provider in Zionsville, IN (NPI 1093551004).

Provider details

NPI number: 1093551004
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: No
License: 11024999A (IN)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 11024999A (IN)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
1 yr 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

8045 Oak St

Zionsville, IN 46077-7637

Phone: (858) 261-8203

Approximate (ZIP-level) locationGet directions

Mailing address