Mary Christiansen
NPI 1861703076 · Physical Medicine & Rehabilitation Physician · Sault Sainte Marie, MI
Mary Christiansen is a Physical Medicine & Rehabilitation Physician provider in Sault Sainte Marie, MI (NPI 1861703076).
Provider details
- NPI number
- 1861703076
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 01142964 (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
15 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
- 2010-06-23
- Last updated
- 2010-06-23
Frequently asked questions
- What is Mary Christiansen's NPI number?
- Mary Christiansen's National Provider Identifier (NPI) is 1861703076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Christiansen's specialty?
- Mary Christiansen is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Christiansen located?
- Mary Christiansen's practice location on file with NPPES is 500 Osborn Blvd, Sault Sainte Marie, MI 49783-1822.
- What is Mary Christiansen's phone number?
- The practice phone number listed in the NPPES registry for Mary Christiansen is (906) 635-4460.
- Is Mary Christiansen's NPI active?
- Yes — Mary Christiansen's NPI (1861703076) is active in the NPPES registry as of the last update on 2010-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.