IndividualActive
Mary Degrandchamp, MS, CGC
NPI 1396130290 · Genetic Counselor (M.S.) · Grand Rapids, MI
Mary Degrandchamp, MS, CGC is a Genetic Counselor (M.S.) provider in Grand Rapids, MI (NPI 1396130290).
Provider details
- NPI number
- 1396130290
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- MS, CGC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
100 Michigan St Ne
Mailcode 845
Grand Rapids, MI 49503
Phone: (616) 486-6790
Street-level locationGet directions
Mailing address
333 Hawk Chase Ct
Grand Rapids, MI 49525-3338
Registry dates
- Enumerated
- 2015-03-30
- Last updated
- 2023-04-12
- Certified
- 2023-04-07
Frequently asked questions
- What is Mary Degrandchamp's NPI number?
- Mary Degrandchamp's National Provider Identifier (NPI) is 1396130290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Degrandchamp's specialty?
- Mary Degrandchamp is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Mary Degrandchamp located?
- Mary Degrandchamp's practice location on file with NPPES is 100 Michigan St Ne, Grand Rapids, MI 49503.
- What is Mary Degrandchamp's phone number?
- The practice phone number listed in the NPPES registry for Mary Degrandchamp is (616) 486-6790.
- Is Mary Degrandchamp's NPI active?
- Yes — Mary Degrandchamp's NPI (1396130290) is active in the NPPES registry as of the last update on 2023-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.