Christopher Mershon, M.D.
NPI 1912011677 · Urology Physician · Portland, OR
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Mershon, M.D. is a Urology Physician provider in Portland, OR (NPI 1912011677).
Provider details
- NPI number
- 1912011677
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD14340 (OR)
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
- 2006-08-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christopher Mershon's NPI number?
- Christopher Mershon's National Provider Identifier (NPI) is 1912011677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Mershon's specialty?
- Christopher Mershon is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Mershon located?
- Christopher Mershon's practice location on file with NPPES is 9427 Sw Barnes Rd, Portland, OR 97225-6652.
- What is Christopher Mershon's phone number?
- The practice phone number listed in the NPPES registry for Christopher Mershon is (503) 203-2030.
- Does Christopher Mershon accept Medicare?
- Christopher Mershon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Mershon's NPI active?
- Yes — Christopher Mershon's NPI (1912011677) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.