Nelson Mellado, C.A.D.C
NPI 1821233743 · Addiction (Substance Use Disorder) Counselor · Iowa City, IA
Nelson Mellado, C.A.D.C is a Addiction (Substance Use Disorder) Counselor provider in Iowa City, IA (NPI 1821233743).
Provider details
- NPI number
- 1821233743
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- C.A.D.C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00087 (IA)
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
17 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
Registry dates
- Enumerated
- 2008-12-05
- Last updated
- 2008-12-05
Frequently asked questions
- What is Nelson Mellado's NPI number?
- Nelson Mellado's National Provider Identifier (NPI) is 1821233743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nelson Mellado's specialty?
- Nelson Mellado is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Nelson Mellado located?
- Nelson Mellado's practice location on file with NPPES is 220 Lafayette St, Iowa City, IA 52240-1746.
- What is Nelson Mellado's phone number?
- The practice phone number listed in the NPPES registry for Nelson Mellado is (319) 351-9760.
- Is Nelson Mellado's NPI active?
- Yes — Nelson Mellado's NPI (1821233743) is active in the NPPES registry as of the last update on 2008-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.