IndividualActive
Mark Eisenstein, RPH
NPI 1669625778 · Pharmacist · Huntington Station, NY
Mark Eisenstein, RPH is a Pharmacist provider in Huntington Station, NY (NPI 1669625778).
Provider details
- NPI number
- 1669625778
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 026227 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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 E. Jericho Turnpike
Huntington Station, NY 11746-0000
Phone: (631) 485-8871
Fax: (631) 485-8826
Street-level locationGet directions
Mailing address
2 E. Jericho Turnpike
Huntington Station, NY 11746
Registry dates
- Enumerated
- 2008-11-03
- Last updated
- 2008-11-03
Frequently asked questions
- What is Mark Eisenstein's NPI number?
- Mark Eisenstein's National Provider Identifier (NPI) is 1669625778, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Eisenstein's specialty?
- Mark Eisenstein is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Eisenstein located?
- Mark Eisenstein's practice location on file with NPPES is 2 E. Jericho Turnpike, Huntington Station, NY 11746-0000.
- What is Mark Eisenstein's phone number?
- The practice phone number listed in the NPPES registry for Mark Eisenstein is (631) 485-8871.
- Is Mark Eisenstein's NPI active?
- Yes — Mark Eisenstein's NPI (1669625778) is active in the NPPES registry as of the last update on 2008-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.