Julia Hays, M.D.
NPI 1912071424 · Emergency Medicine Physician · Detroit, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Hays, M.D. is a Emergency Medicine Physician provider in Detroit, MI (NPI 1912071424).
Provider details
- NPI number
- 1912071424
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301051262 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-17
- Last updated
- 2024-02-21
- Certified
- 2024-02-21
Frequently asked questions
- What is Julia Hays's NPI number?
- Julia Hays's National Provider Identifier (NPI) is 1912071424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Hays's specialty?
- Julia Hays is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Hays located?
- Julia Hays's practice location on file with NPPES is 2799 W Grand Blvd, Detroit, MI 48202-2608.
- What is Julia Hays's phone number?
- The practice phone number listed in the NPPES registry for Julia Hays is (313) 916-2600.
- Does Julia Hays accept Medicare?
- Julia Hays is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Hays's NPI active?
- Yes — Julia Hays's NPI (1912071424) is active in the NPPES registry as of the last update on 2024-02-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.