IndividualActive
Xavier Martillo
NPI 1427529429 · Counselor · Melrose Park, IL
Xavier Martillo is a Counselor provider in Melrose Park, IL (NPI 1427529429).
Provider details
- NPI number
- 1427529429
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES 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
4419 W North Ave
Melrose Park, IL 60160-1021
Phone: (773) 815-5227
Approximate (ZIP-level) locationGet directions
Mailing address
4419 W North Ave
Melrose Park, IL 60160-1021
Registry dates
- Enumerated
- 2018-12-17
- Last updated
- 2018-12-17
Frequently asked questions
- What is Xavier Martillo's NPI number?
- Xavier Martillo's National Provider Identifier (NPI) is 1427529429, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xavier Martillo's specialty?
- Xavier Martillo is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Xavier Martillo located?
- Xavier Martillo's practice location on file with NPPES is 4419 W North Ave, Melrose Park, IL 60160-1021.
- What is Xavier Martillo's phone number?
- The practice phone number listed in the NPPES registry for Xavier Martillo is (773) 815-5227.
- Is Xavier Martillo's NPI active?
- Yes — Xavier Martillo's NPI (1427529429) is active in the NPPES registry as of the last update on 2018-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.