Stephen Mulder, DDS
NPI 1346367539 · Dentist · Grand Rapids, MI
Stephen Mulder, DDS is a Dentist provider in Grand Rapids, MI (NPI 1346367539).
Provider details
- NPI number
- 1346367539
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- No
- License
- D144460 (MI)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Mulder's NPI number?
- Stephen Mulder's National Provider Identifier (NPI) is 1346367539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Mulder's specialty?
- Stephen Mulder is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Stephen Mulder located?
- Stephen Mulder's practice location on file with NPPES is 426 Michigan St, Grand Rapids, MI 49503.
- What is Stephen Mulder's phone number?
- The practice phone number listed in the NPPES registry for Stephen Mulder is (616) 458-0631.
- Is Stephen Mulder's NPI active?
- Yes — Stephen Mulder's NPI (1346367539) 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.