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Marie Walsh, MD
NPI 1568413482 · Internal Medicine Physician · Marysville, MI
Marie Walsh, MD is a Internal Medicine Physician provider in Marysville, MI (NPI 1568413482).
Provider details
- NPI number
- 1568413482
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301074465 (MI)
Specialties & taxonomies
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
20 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
1985 Gratiot Ave
Suite 2a
Marysville, MI 48040-1200
Phone: (810) 364-5050
Fax: (810) 364-5688
Street-level locationGet directions
Mailing address
Po Box 1239
Troy, MI 48099-1239
Registry dates
- Enumerated
- 2006-05-15
- Last updated
- 2013-10-14
Frequently asked questions
- What is Marie Walsh's NPI number?
- Marie Walsh's National Provider Identifier (NPI) is 1568413482, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Walsh's specialty?
- Marie Walsh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marie Walsh located?
- Marie Walsh's practice location on file with NPPES is 1985 Gratiot Ave, Marysville, MI 48040-1200.
- What is Marie Walsh's phone number?
- The practice phone number listed in the NPPES registry for Marie Walsh is (810) 364-5050.
- Is Marie Walsh's NPI active?
- Yes — Marie Walsh's NPI (1568413482) is active in the NPPES registry as of the last update on 2013-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.