OrganizationActive
Dolphindx Michigan Holdings Inc.
NPI 1861638785 · Specialist · East Lansing, MI
Dolphindx Michigan Holdings Inc. is a Specialist organization in East Lansing, MI (NPI 1861638785).
Provider details
- NPI number
- 1861638785
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- John Dollinger, Director of Regulatory Compliance(727) 797-8461
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
4990 Northwind Dr Ste 122
East Lansing, MI 48823-5091
Phone: (517) 333-7730
Street-level locationGet directions
Mailing address
4990 Northwind Dr Ste 122
East Lansing, MI 48823-5091
Registry dates
- Enumerated
- 2008-12-23
- Last updated
- 2009-04-20
Frequently asked questions
- What is Dolphindx Michigan Holdings Inc.'s NPI number?
- Dolphindx Michigan Holdings Inc.'s National Provider Identifier (NPI) is 1861638785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dolphindx Michigan Holdings Inc.?
- Dolphindx Michigan Holdings Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Dolphindx Michigan Holdings Inc. located?
- Dolphindx Michigan Holdings Inc.'s practice location on file with NPPES is 4990 Northwind Dr Ste 122, East Lansing, MI 48823-5091.
- What is Dolphindx Michigan Holdings Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Dolphindx Michigan Holdings Inc. is (517) 333-7730.
- Who is the authorized official for Dolphindx Michigan Holdings Inc.?
- The authorized official listed on Dolphindx Michigan Holdings Inc.'s NPPES record is John Dollinger, Director of Regulatory Compliance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dolphindx Michigan Holdings Inc.'s NPI active?
- Yes — Dolphindx Michigan Holdings Inc.'s NPI (1861638785) is active in the NPPES registry as of the last update on 2009-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.