James Truan, M.D.
NPI 1336436880 · Family Medicine Physician · Bloomfield Hills, MI
James Truan, M.D. is a Family Medicine Physician provider in Bloomfield Hills, MI (NPI 1336436880).
Provider details
- NPI number
- 1336436880
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301024902 (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
14 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
- 2011-07-06
- Last updated
- 2016-06-29
Frequently asked questions
- What is James Truan's NPI number?
- James Truan's National Provider Identifier (NPI) is 1336436880, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Truan's specialty?
- James Truan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Truan located?
- James Truan's practice location on file with NPPES is 69 Renton Ct, Bloomfield Hills, MI 48304-2152.
- What is James Truan's phone number?
- The practice phone number listed in the NPPES registry for James Truan is (865) 244-9353.
- Is James Truan's NPI active?
- Yes — James Truan's NPI (1336436880) is active in the NPPES registry as of the last update on 2016-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.