Danzi & Hajduk-Bennett Pediatrics PLLC
NPI 1922633007 · Pediatrics Physician · Smithtown, NY
Danzi & Hajduk-Bennett Pediatrics PLLC is a Pediatrics Physician organization in Smithtown, NY (NPI 1922633007).
Provider details
- NPI number
- 1922633007
- Entity type
- Organization
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Danzi & Hajduk-Bennett Pediatrics PLLC
- Organization subpart
- Yes
- Authorized official
- Ann Hajduk, Dr(631) 864-6440
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
6 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
Other names (DBA / former)
- Doing business as
- Commack Pediatric Partners
Registry dates
- Enumerated
- 2020-03-09
- Last updated
- 2020-03-09
- Certified
- 2020-03-09
Frequently asked questions
- What is Danzi & Hajduk-Bennett Pediatrics PLLC's NPI number?
- Danzi & Hajduk-Bennett Pediatrics PLLC's National Provider Identifier (NPI) is 1922633007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Danzi & Hajduk-Bennett Pediatrics PLLC?
- Danzi & Hajduk-Bennett Pediatrics PLLC is classified in the NPPES registry as Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Danzi & Hajduk-Bennett Pediatrics PLLC located?
- Danzi & Hajduk-Bennett Pediatrics PLLC's practice location on file with NPPES is 994 W Jericho Tpke Ste 202, Smithtown, NY 11787-3234.
- What is Danzi & Hajduk-Bennett Pediatrics PLLC's phone number?
- The practice phone number listed in the NPPES registry for Danzi & Hajduk-Bennett Pediatrics PLLC is (631) 864-6440.
- Who is the authorized official for Danzi & Hajduk-Bennett Pediatrics PLLC?
- The authorized official listed on Danzi & Hajduk-Bennett Pediatrics PLLC's NPPES record is Ann Hajduk, Dr. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Danzi & Hajduk-Bennett Pediatrics PLLC's NPI active?
- Yes — Danzi & Hajduk-Bennett Pediatrics PLLC's NPI (1922633007) is active in the NPPES registry as of the last update on 2020-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.