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Serafina Marmo
NPI 1912856055 · Peer Specialist · Merrionette Park, IL
Serafina Marmo is a Peer Specialist provider in Merrionette Park, IL (NPI 1912856055).
Provider details
- NPI number
- 1912856055
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
11560 S Kedzie Ave
Merrionette Park, IL 60803-4517
Phone: (708) 974-5800
Street-level locationGet directions
Mailing address
11137 S Artesian Ave
Chicago, IL 60655-1319
Registry dates
- Enumerated
- 2026-01-22
- Last updated
- 2026-01-22
- Certified
- 2026-01-22
Frequently asked questions
- What is Serafina Marmo's NPI number?
- Serafina Marmo's National Provider Identifier (NPI) is 1912856055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Serafina Marmo's specialty?
- Serafina Marmo is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is Serafina Marmo located?
- Serafina Marmo's practice location on file with NPPES is 11560 S Kedzie Ave, Merrionette Park, IL 60803-4517.
- What is Serafina Marmo's phone number?
- The practice phone number listed in the NPPES registry for Serafina Marmo is (708) 974-5800.
- Is Serafina Marmo's NPI active?
- Yes — Serafina Marmo's NPI (1912856055) is active in the NPPES registry as of the last update on 2026-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.