Diana Milillo-Portugal, MHC
NPI 1447850037 · Mental Health Counselor · Huntington, NY
Diana Milillo-Portugal, MHC is a Mental Health Counselor provider in Huntington, NY (NPI 1447850037).
Provider details
- NPI number
- 1447850037
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MHC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2020-11-01
- Last updated
- 2020-11-01
- Certified
- 2020-11-01
Frequently asked questions
- What is Diana Milillo-Portugal's NPI number?
- Diana Milillo-Portugal's National Provider Identifier (NPI) is 1447850037, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Milillo-Portugal's specialty?
- Diana Milillo-Portugal is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Milillo-Portugal located?
- Diana Milillo-Portugal's practice location on file with NPPES is 755 New York Ave Ste 230, Huntington, NY 11743-4285.
- What is Diana Milillo-Portugal's phone number?
- The practice phone number listed in the NPPES registry for Diana Milillo-Portugal is (516) 537-8112.
- Is Diana Milillo-Portugal's NPI active?
- Yes — Diana Milillo-Portugal's NPI (1447850037) is active in the NPPES registry as of the last update on 2020-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.