Krzysztof Sygnarowicz Physician PC
NPI 1174898928 · Internal Medicine Physician · Copiague, NY
Krzysztof Sygnarowicz Physician PC is a Internal Medicine Physician organization in Copiague, NY (NPI 1174898928).
Provider details
- NPI number
- 1174898928
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Krzysztof Sygnarowicz, MD(631) 789-4187
- License
- 189552 (NY)
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
14 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
- 2012-03-13
- Last updated
- 2022-09-12
- Certified
- 2022-09-12
Frequently asked questions
- What is Krzysztof Sygnarowicz Physician PC's NPI number?
- Krzysztof Sygnarowicz Physician PC's National Provider Identifier (NPI) is 1174898928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Krzysztof Sygnarowicz Physician PC?
- Krzysztof Sygnarowicz Physician PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Krzysztof Sygnarowicz Physician PC located?
- Krzysztof Sygnarowicz Physician PC's practice location on file with NPPES is 5 Cedar Ct, Copiague, NY 11726-4733.
- What is Krzysztof Sygnarowicz Physician PC's phone number?
- The practice phone number listed in the NPPES registry for Krzysztof Sygnarowicz Physician PC is (631) 789-4187.
- Who is the authorized official for Krzysztof Sygnarowicz Physician PC?
- The authorized official listed on Krzysztof Sygnarowicz Physician PC's NPPES record is Krzysztof Sygnarowicz, MD. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Krzysztof Sygnarowicz Physician PC's NPI active?
- Yes — Krzysztof Sygnarowicz Physician PC's NPI (1174898928) is active in the NPPES registry as of the last update on 2022-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.