Mary Tupper, MD
NPI 1396813044 · Internal Medicine Physician · Byron Center, MI
Mary Tupper, MD is a Internal Medicine Physician provider in Byron Center, MI (NPI 1396813044).
Provider details
- NPI number
- 1396813044
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 4301043039 (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
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
- 2006-12-01
- Last updated
- 2011-07-15
Frequently asked questions
- What is Mary Tupper's NPI number?
- Mary Tupper's National Provider Identifier (NPI) is 1396813044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Tupper's specialty?
- Mary Tupper is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Tupper located?
- Mary Tupper's practice location on file with NPPES is 7751 Byron Center Ave Sw, Byron Center, MI 49315-8001.
- What is Mary Tupper's phone number?
- The practice phone number listed in the NPPES registry for Mary Tupper is (616) 267-7668.
- Is Mary Tupper's NPI active?
- Yes — Mary Tupper's NPI (1396813044) is active in the NPPES registry as of the last update on 2011-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.