Warren Sibilla, PH.D.
NPI 1871790121 · Psychoanalyst · South Bend, IN
Warren Sibilla, PH.D. is a Psychoanalyst provider in South Bend, IN (NPI 1871790121).
Provider details
- NPI number
- 1871790121
- Entity type
- Individual
- Primary specialty
- PsychoanalystBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
83% 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
- 2007-06-29
- Last updated
- 2025-09-11
Frequently asked questions
- What is Warren Sibilla's NPI number?
- Warren Sibilla's National Provider Identifier (NPI) is 1871790121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Sibilla's specialty?
- Warren Sibilla is listed in the NPPES registry with a primary specialty of Psychoanalyst (Behavioral Health & Social Service Providers).
- Where is Warren Sibilla located?
- Warren Sibilla's practice location on file with NPPES is 105 E Jefferson Blvd, South Bend, IN 46601-1922.
- What is Warren Sibilla's phone number?
- The practice phone number listed in the NPPES registry for Warren Sibilla is (574) 232-4453.
- Is Warren Sibilla's NPI active?
- Yes — Warren Sibilla's NPI (1871790121) 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.