Joseph Guarnieri
NPI 1336221175 · Ophthalmology Physician · Marrero, LA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Guarnieri is a Ophthalmology Physician organization in Marrero, LA (NPI 1336221175).
Provider details
- NPI number
- 1336221175
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Guarnieri, Owner(504) 349-6213
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Eyewear Supplier332H00000X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- Eye Associates of West Jefferson
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2008-02-27
Frequently asked questions
- What is Joseph Guarnieri's NPI number?
- Joseph Guarnieri's National Provider Identifier (NPI) is 1336221175, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joseph Guarnieri?
- Joseph Guarnieri is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Guarnieri located?
- Joseph Guarnieri's practice location on file with NPPES is 1111 Medical Center Blvd, Marrero, LA 70072-3151.
- What is Joseph Guarnieri's phone number?
- The practice phone number listed in the NPPES registry for Joseph Guarnieri is (504) 349-6213.
- Does Joseph Guarnieri accept Medicare?
- Joseph Guarnieri 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 Joseph Guarnieri?
- The authorized official listed on Joseph Guarnieri's NPPES record is Joseph Guarnieri, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joseph Guarnieri's NPI active?
- Yes — Joseph Guarnieri's NPI (1336221175) is active in the NPPES registry as of the last update on 2008-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.