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Stanley Sivak, M.D.
NPI 1225363716 · Family Medicine Physician · Warren, PA
Stanley Sivak, M.D. is a Family Medicine Physician provider in Warren, PA (NPI 1225363716).
Provider details
- NPI number
- 1225363716
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD016651E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
2 W Crescent Park
Warren, PA 16365-2111
Phone: (814) 723-4973
Fax: (814) 723-6095
Street-level locationGet directions
Mailing address
2400 Brown Hill Rd
Youngsville, PA 16371-3330
Registry dates
- Enumerated
- 2009-10-16
- Last updated
- 2012-05-15
Frequently asked questions
- What is Stanley Sivak's NPI number?
- Stanley Sivak's National Provider Identifier (NPI) is 1225363716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Sivak's specialty?
- Stanley Sivak is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stanley Sivak located?
- Stanley Sivak's practice location on file with NPPES is 2 W Crescent Park, Warren, PA 16365-2111.
- What is Stanley Sivak's phone number?
- The practice phone number listed in the NPPES registry for Stanley Sivak is (814) 723-4973.
- Is Stanley Sivak's NPI active?
- Yes — Stanley Sivak's NPI (1225363716) is active in the NPPES registry as of the last update on 2012-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.