Stephanie Duggan, MD
NPI 1417083452 · Emergency Medicine Physician · Saginaw, MI
Stephanie Duggan, MD is a Emergency Medicine Physician provider in Saginaw, MI (NPI 1417083452).
Provider details
- NPI number
- 1417083452
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301063744 (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
- 2007-02-26
- Last updated
- 2021-05-06
- Certified
- 2021-05-06
Frequently asked questions
- What is Stephanie Duggan's NPI number?
- Stephanie Duggan's National Provider Identifier (NPI) is 1417083452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Duggan's specialty?
- Stephanie Duggan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Duggan located?
- Stephanie Duggan's practice location on file with NPPES is 800 S Washington Ave, Saginaw, MI 48601-2551.
- What is Stephanie Duggan's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Duggan is (989) 907-8325.
- Is Stephanie Duggan's NPI active?
- Yes — Stephanie Duggan's NPI (1417083452) is active in the NPPES registry as of the last update on 2021-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.