OrganizationActive
Regents of the University of Michigan
NPI 1386679405 · Surgery Physician · Toledo, OH
Provider details
- NPI number
- 1386679405
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Parent organization
- Regents of the University of Michigan
- Organization subpart
- Yes
- Authorized official
- David Spahlinger, Exec Medical Director Faculty Grp(734) 936-3568
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Surgical Critical Care Physician2086S0102X
Allopathic & Osteopathic Physicians
- Pediatric Surgery Physician2086S0120X
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2222 Cherry St
Suite 1800
Toledo, OH 43608
Phone: (419) 251-4300
Street-level locationGet directions
Mailing address
3621 S State St
Ann Arbor, MI 48108
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2008-01-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.