John Shields, DO
NPI 1114929890 · Psychiatry Physician · Pittsburgh, PA
John Shields, DO is a Psychiatry Physician provider in Pittsburgh, PA (NPI 1114929890).
Provider details
- NPI number
- 1114929890
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS010797L (PA)
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
20 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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 44 |
| Fluoxetine Hcl | 43 |
| Clonazepam | 33 |
| Trazodone Hcl | 32 |
| Alprazolam | 27 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 26 |
| Sertraline Hcl | 24 |
| Bupropion Hcl | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-12
- Last updated
- 2023-03-07
Frequently asked questions
- What is John Shields's NPI number?
- John Shields's National Provider Identifier (NPI) is 1114929890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Shields's specialty?
- John Shields is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is John Shields located?
- John Shields's practice location on file with NPPES is 4 Allegheny Ctr, Pittsburgh, PA 15212-5255.
- What is John Shields's phone number?
- The practice phone number listed in the NPPES registry for John Shields is (412) 330-4000.
- Is John Shields's NPI active?
- Yes — John Shields's NPI (1114929890) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.