Antoinette Chapman, LPC, CAADC
NPI 1437719960 · Addiction (Substance Use Disorder) Counselor · Grand Rapids, MI
Antoinette Chapman, LPC, CAADC is a Addiction (Substance Use Disorder) Counselor provider in Grand Rapids, MI (NPI 1437719960).
Provider details
- NPI number
- 1437719960
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- LPC, CAADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6401222860 (MI)
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
- 2019-06-17
- Last updated
- 2023-09-22
- Certified
- 2023-09-22
Frequently asked questions
- What is Antoinette Chapman's NPI number?
- Antoinette Chapman's National Provider Identifier (NPI) is 1437719960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antoinette Chapman's specialty?
- Antoinette Chapman is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Antoinette Chapman located?
- Antoinette Chapman's practice location on file with NPPES is 601 Martin Luther King Jr St, Grand Rapids, MI 49507-1304.
- What is Antoinette Chapman's phone number?
- The practice phone number listed in the NPPES registry for Antoinette Chapman is (616) 570-0573.
- Is Antoinette Chapman's NPI active?
- Yes — Antoinette Chapman's NPI (1437719960) is active in the NPPES registry as of the last update on 2023-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.