Allison Vlk, DO
NPI 1861287344 · Emergency Medicine Physician · Saginaw, MI
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Vlk, DO is a Emergency Medicine Physician provider in Saginaw, MI (NPI 1861287344).
Provider details
- NPI number
- 1861287344
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5151017130 (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
1 yr 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
- 2025-04-14
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Allison Vlk's NPI number?
- Allison Vlk's National Provider Identifier (NPI) is 1861287344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Vlk's specialty?
- Allison Vlk is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Vlk located?
- Allison Vlk's practice location on file with NPPES is 1000 Houghton Ave, Saginaw, MI 48602-5303.
- What is Allison Vlk's phone number?
- The practice phone number listed in the NPPES registry for Allison Vlk is (989) 746-7518.
- Does Allison Vlk accept Medicare?
- Allison Vlk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Vlk's NPI active?
- Yes — Allison Vlk's NPI (1861287344) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.