Melissa Heinemann, PSYD
NPI 1538644018 · Clinical Psychologist · Orland Park, IL
Melissa Heinemann, PSYD is a Clinical Psychologist provider in Orland Park, IL (NPI 1538644018).
Provider details
- NPI number
- 1538644018
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 071010526 (IL)
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
7 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
- 2018-10-01
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Melissa Heinemann's NPI number?
- Melissa Heinemann's National Provider Identifier (NPI) is 1538644018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Heinemann's specialty?
- Melissa Heinemann is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Melissa Heinemann located?
- Melissa Heinemann's practice location on file with NPPES is 9501 W 144th Pl Ste 300b, Orland Park, IL 60462-2564.
- What is Melissa Heinemann's phone number?
- The practice phone number listed in the NPPES registry for Melissa Heinemann is (708) 729-5816.
- Is Melissa Heinemann's NPI active?
- Yes — Melissa Heinemann's NPI (1538644018) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.