Cynthia Zell-Melenyk, M.A., CAC1
NPI 1639295033 · Addiction (Substance Use Disorder) Counselor · Oak Park, MI
Cynthia Zell-Melenyk, M.A., CAC1 is a Addiction (Substance Use Disorder) Counselor provider in Oak Park, MI (NPI 1639295033).
Provider details
- NPI number
- 1639295033
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- M.A., CAC1
- 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
19 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
- 2007-03-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cynthia Zell-Melenyk's NPI number?
- Cynthia Zell-Melenyk's National Provider Identifier (NPI) is 1639295033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Zell-Melenyk's specialty?
- Cynthia Zell-Melenyk is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Cynthia Zell-Melenyk located?
- Cynthia Zell-Melenyk's practice location on file with NPPES is 21700 Greenfield Rd, Oak Park, MI 48237-2581.
- What is Cynthia Zell-Melenyk's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Zell-Melenyk is (248) 967-4310.
- Is Cynthia Zell-Melenyk's NPI active?
- Yes — Cynthia Zell-Melenyk's NPI (1639295033) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.