Douglas Nicholson, DO
NPI 1538233796 · Family Medicine Physician · Coeur D Alene, ID
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Nicholson, DO is a Family Medicine Physician provider in Coeur D Alene, ID (NPI 1538233796).
Provider details
- NPI number
- 1538233796
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- O-310 (ID)
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
- 2006-11-20
- Last updated
- 2019-05-02
Frequently asked questions
- What is Douglas Nicholson's NPI number?
- Douglas Nicholson's National Provider Identifier (NPI) is 1538233796, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Nicholson's specialty?
- Douglas Nicholson is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Nicholson located?
- Douglas Nicholson's practice location on file with NPPES is 315 W Dalton Ave Ste B, Coeur D Alene, ID 83815-8600.
- What is Douglas Nicholson's phone number?
- The practice phone number listed in the NPPES registry for Douglas Nicholson is (208) 209-2066.
- Does Douglas Nicholson accept Medicare?
- Douglas Nicholson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Nicholson's NPI active?
- Yes — Douglas Nicholson's NPI (1538233796) is active in the NPPES registry as of the last update on 2019-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.