Alexander Strzalkowski, MD
NPI 1578051868 · Pediatrics Physician · Union, NJ
Alexander Strzalkowski, MD is a Pediatrics Physician provider in Union, NJ (NPI 1578051868).
Provider details
- NPI number
- 1578051868
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 286718 (MA)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6162
Registry dates
- Enumerated
- 2018-04-23
- Last updated
- 2024-08-19
- Certified
- 2024-08-19
Frequently asked questions
- What is Alexander Strzalkowski's NPI number?
- Alexander Strzalkowski's National Provider Identifier (NPI) is 1578051868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Strzalkowski's specialty?
- Alexander Strzalkowski is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Strzalkowski located?
- Alexander Strzalkowski's practice location on file with NPPES is 2840 Morris Ave, Union, NJ 07083-4851.
- What is Alexander Strzalkowski's phone number?
- The practice phone number listed in the NPPES registry for Alexander Strzalkowski is (888) 244-5373.
- Is Alexander Strzalkowski's NPI active?
- Yes — Alexander Strzalkowski's NPI (1578051868) is active in the NPPES registry as of the last update on 2024-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.