Alexander & Alexander Medical PC
NPI 1700373156 · Internal Medicine Physician · Dix Hills, NY
Alexander & Alexander Medical PC is a Internal Medicine Physician organization in Dix Hills, NY (NPI 1700373156).
Provider details
- NPI number
- 1700373156
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sterling Alexander, Authorized Official(631) 425-7256
- License
- 2213811 (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
8 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
- Mdcare Concierge Medicine
Registry dates
- Enumerated
- 2018-04-20
- Last updated
- 2018-04-27
Frequently asked questions
- What is Alexander & Alexander Medical PC's NPI number?
- Alexander & Alexander Medical PC's National Provider Identifier (NPI) is 1700373156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alexander & Alexander Medical PC?
- Alexander & Alexander Medical PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander & Alexander Medical PC located?
- Alexander & Alexander Medical PC's practice location on file with NPPES is 545 Caledonia Rd, Dix Hills, NY 11746-7715.
- What is Alexander & Alexander Medical PC's phone number?
- The practice phone number listed in the NPPES registry for Alexander & Alexander Medical PC is (631) 425-7256.
- Who is the authorized official for Alexander & Alexander Medical PC?
- The authorized official listed on Alexander & Alexander Medical PC's NPPES record is Sterling Alexander, Authorized Official. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alexander & Alexander Medical PC's NPI active?
- Yes — Alexander & Alexander Medical PC's NPI (1700373156) is active in the NPPES registry as of the last update on 2018-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.