Jeffrey a Marks
NPI 1336464825 · Pharmacist · Friendship, NY
Enrolled with Medicare as Part B Supplier - Pharmacy · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey a Marks is a Pharmacist organization in Friendship, NY (NPI 1336464825).
Provider details
- NPI number
- 1336464825
- Entity type
- Organization
- Primary specialty
- PharmacistPharmacy Service Providers
- Organization subpart
- No
- Authorized official
- Jeffrey Marks, Owner/Supervising Pharmacist(585) 610-2869
- License
- 021983 (NY)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- Friendship Pharmacy
Registry dates
- Enumerated
- 2010-03-29
- Last updated
- 2021-04-14
- Certified
- 2021-04-14
Frequently asked questions
- What is Jeffrey a Marks's NPI number?
- Jeffrey a Marks's National Provider Identifier (NPI) is 1336464825, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey a Marks?
- Jeffrey a Marks is classified in the NPPES registry as Pharmacist (Pharmacy Service Providers).
- Where is Jeffrey a Marks located?
- Jeffrey a Marks's practice location on file with NPPES is 9 West Main Street, Friendship, NY 14739.
- What is Jeffrey a Marks's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey a Marks is (585) 973-3496.
- Does Jeffrey a Marks accept Medicare?
- Jeffrey a Marks is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Jeffrey a Marks?
- The authorized official listed on Jeffrey a Marks's NPPES record is Jeffrey Marks, Owner/Supervising Pharmacist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey a Marks's NPI active?
- Yes — Jeffrey a Marks's NPI (1336464825) is active in the NPPES registry as of the last update on 2021-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.