IndividualActive
Charles Mercier
NPI 1306244082 · Clinical Social Worker · Portland, OR
Charles Mercier is a Clinical Social Worker provider in Portland, OR (NPI 1306244082).
Provider details
- NPI number
- 1306244082
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3530 Se 136th Ave Apt 5
Portland, OR 97236-2958
Phone: (503) 719-4535
Street-level locationGet directions
Mailing address
3587 Heathrow Way
Medford, OR 97504-4004
Registry dates
- Enumerated
- 2014-12-12
- Last updated
- 2014-12-12
Frequently asked questions
- What is Charles Mercier's NPI number?
- Charles Mercier's National Provider Identifier (NPI) is 1306244082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Mercier's specialty?
- Charles Mercier is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Charles Mercier located?
- Charles Mercier's practice location on file with NPPES is 3530 Se 136th Ave Apt 5, Portland, OR 97236-2958.
- What is Charles Mercier's phone number?
- The practice phone number listed in the NPPES registry for Charles Mercier is (503) 719-4535.
- Is Charles Mercier's NPI active?
- Yes — Charles Mercier's NPI (1306244082) is active in the NPPES registry as of the last update on 2014-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.