IndividualActive
Richard Greguski, RPH
NPI 1083886691 · Pharmacist · Center Moriches, NY
Richard Greguski, RPH is a Pharmacist provider in Center Moriches, NY (NPI 1083886691).
Provider details
- NPI number
- 1083886691
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
- License
- 030813 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
552 Montauk Hwy
Center Moriches, NY 11934-2207
Phone: (631) 878-9030
Approximate (ZIP-level) locationGet directions
Mailing address
19 Westcliff Dr
Mount Sinai, NY 11766-2221
Registry dates
- Enumerated
- 2008-03-24
- Last updated
- 2008-03-24
Frequently asked questions
- What is Richard Greguski's NPI number?
- Richard Greguski's National Provider Identifier (NPI) is 1083886691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Greguski's specialty?
- Richard Greguski is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Richard Greguski located?
- Richard Greguski's practice location on file with NPPES is 552 Montauk Hwy, Center Moriches, NY 11934-2207.
- What is Richard Greguski's phone number?
- The practice phone number listed in the NPPES registry for Richard Greguski is (631) 878-9030.
- Is Richard Greguski's NPI active?
- Yes — Richard Greguski's NPI (1083886691) is active in the NPPES registry as of the last update on 2008-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.