William Schindler, D.O.
NPI 1831201995 · Gastroenterology Physician · San Diego, CA
William Schindler, D.O. is a Gastroenterology Physician provider in San Diego, CA (NPI 1831201995).
Provider details
- NPI number
- 1831201995
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A5846 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2006-08-31
- Last updated
- 2025-09-11
Frequently asked questions
- What is William Schindler's NPI number?
- William Schindler's National Provider Identifier (NPI) is 1831201995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Schindler's specialty?
- William Schindler is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is William Schindler located?
- William Schindler's practice location on file with NPPES is 2929 Health Center Dr, San Diego, CA 92123-2762.
- What is William Schindler's phone number?
- The practice phone number listed in the NPPES registry for William Schindler is (858) 939-6531.
- Is William Schindler's NPI active?
- Yes — William Schindler's NPI (1831201995) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.