Jeffrey Vlasic, M.D.
NPI 1821436171 · Emergency Medicine Physician · Ann Arbor, MI
Jeffrey Vlasic, M.D. is a Emergency Medicine Physician provider in Ann Arbor, MI (NPI 1821436171).
Provider details
- NPI number
- 1821436171
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301102827 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
Mailing address
Registry dates
- Enumerated
- 2013-06-10
- Last updated
- 2017-10-27
Frequently asked questions
- What is Jeffrey Vlasic's NPI number?
- Jeffrey Vlasic's National Provider Identifier (NPI) is 1821436171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Vlasic's specialty?
- Jeffrey Vlasic is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Vlasic located?
- Jeffrey Vlasic's practice location on file with NPPES is 1500 E. Medical Center Drive, Ann Arbor, MI 48109-5305.
- What is Jeffrey Vlasic's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Vlasic is (734) 763-7919.
- Is Jeffrey Vlasic's NPI active?
- Yes — Jeffrey Vlasic's NPI (1821436171) is active in the NPPES registry as of the last update on 2017-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.