Joseph Sivak, MD
NPI 1851467575 · Psychiatry Physician · Erie, PA
Joseph Sivak, MD is a Psychiatry Physician provider in Erie, PA (NPI 1851467575).
Provider details
- NPI number
- 1851467575
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME117834 (FL)
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
- 2006-11-27
- Last updated
- 2025-04-02
- Certified
- 2025-04-02
Frequently asked questions
- What is Joseph Sivak's NPI number?
- Joseph Sivak's National Provider Identifier (NPI) is 1851467575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Sivak's specialty?
- Joseph Sivak is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Sivak located?
- Joseph Sivak's practice location on file with NPPES is 2910 State St, Erie, PA 16508-1832.
- What is Joseph Sivak's phone number?
- The practice phone number listed in the NPPES registry for Joseph Sivak is (814) 454-5686.
- Is Joseph Sivak's NPI active?
- Yes — Joseph Sivak's NPI (1851467575) is active in the NPPES registry as of the last update on 2025-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.