Robert Christensen, MD
NPI 1538288717 · Anesthesiology Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Christensen, MD is a Anesthesiology Physician provider in Ann Arbor, MI (NPI 1538288717).
Provider details
- NPI number
- 1538288717
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301084272 (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
- 2007-03-28
- Last updated
- 2020-08-27
- Certified
- 2020-08-27
Frequently asked questions
- What is Robert Christensen's NPI number?
- Robert Christensen's National Provider Identifier (NPI) is 1538288717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Christensen's specialty?
- Robert Christensen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Christensen located?
- Robert Christensen's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Robert Christensen's phone number?
- The practice phone number listed in the NPPES registry for Robert Christensen is (734) 936-4000.
- Does Robert Christensen accept Medicare?
- Robert Christensen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Christensen's NPI active?
- Yes — Robert Christensen's NPI (1538288717) is active in the NPPES registry as of the last update on 2020-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.