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Mark Libassi, DO
NPI 1548540438 · Optician · Johnston, RI
Mark Libassi, DO is a Optician provider in Johnston, RI (NPI 1548540438).
Provider details
- NPI number
- 1548540438
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 113 (RI)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
1395 Atwood Ave Ste 103
Johnston, RI 02919-4930
Phone: (401) 943-4330
Fax: (401) 943-4331
Street-level locationGet directions
Mailing address
1450 Atwood Avenue
Johnston, RI 02919-4840
Registry dates
- Enumerated
- 2011-08-23
- Last updated
- 2019-04-08
Frequently asked questions
- What is Mark Libassi's NPI number?
- Mark Libassi's National Provider Identifier (NPI) is 1548540438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Libassi's specialty?
- Mark Libassi is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Mark Libassi located?
- Mark Libassi's practice location on file with NPPES is 1395 Atwood Ave Ste 103, Johnston, RI 02919-4930.
- What is Mark Libassi's phone number?
- The practice phone number listed in the NPPES registry for Mark Libassi is (401) 943-4330.
- Is Mark Libassi's NPI active?
- Yes — Mark Libassi's NPI (1548540438) is active in the NPPES registry as of the last update on 2019-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.