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Matthew Harder, PHD, MGCS
NPI 1376281568 · Genetic Counselor (M.S.) · Grand Rapids, MI
Matthew Harder, PHD, MGCS is a Genetic Counselor (M.S.) provider in Grand Rapids, MI (NPI 1376281568).
Provider details
- NPI number
- 1376281568
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- PHD, MGCS
- Sex
- Male
- Sole proprietor
- No
- License
- 7201000439 (MI)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
145 Michigan St Ne Ste 2200
Grand Rapids, MI 49503-2562
Phone: (616) 486-6218
Street-level locationGet directions
Mailing address
100 Michigan St Ne # Mc845
Grand Rapids, MI 49503-2560
Registry dates
- Enumerated
- 2022-05-26
- Last updated
- 2022-12-16
- Certified
- 2022-12-16
Frequently asked questions
- What is Matthew Harder's NPI number?
- Matthew Harder's National Provider Identifier (NPI) is 1376281568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Harder's specialty?
- Matthew Harder is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Matthew Harder located?
- Matthew Harder's practice location on file with NPPES is 145 Michigan St Ne Ste 2200, Grand Rapids, MI 49503-2562.
- What is Matthew Harder's phone number?
- The practice phone number listed in the NPPES registry for Matthew Harder is (616) 486-6218.
- Is Matthew Harder's NPI active?
- Yes — Matthew Harder's NPI (1376281568) is active in the NPPES registry as of the last update on 2022-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.