Joseph Pierri
NPI 1306910005 · Child & Adolescent Psychiatry Physician · Ottawa, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Pierri is a Child & Adolescent Psychiatry Physician provider in Ottawa, IL (NPI 1306910005).
Provider details
- NPI number
- 1306910005
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD056657L (IL)
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
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 173 | 17 |
| Clonazepam | 61 | — |
| Aripiprazole | 60 | — |
| Sertraline Hcl | 58 | — |
| Mirtazapine | 55 | — |
| Trazodone Hcl | 50 | — |
| Methylphenidate Hclbrand: Methylphenidate Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2021-05-24
Frequently asked questions
- What is Joseph Pierri's NPI number?
- Joseph Pierri's National Provider Identifier (NPI) is 1306910005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Pierri's specialty?
- Joseph Pierri is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Pierri located?
- Joseph Pierri's practice location on file with NPPES is 1100 E Norris Dr, Ottawa, IL 61350-1604.
- What is Joseph Pierri's phone number?
- The practice phone number listed in the NPPES registry for Joseph Pierri is (815) 434-4382.
- Does Joseph Pierri accept Medicare?
- Joseph Pierri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Pierri's NPI active?
- Yes — Joseph Pierri's NPI (1306910005) is active in the NPPES registry as of the last update on 2021-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.