IndividualActive
Marco Clark
NPI 1770099012 · Social Worker · Portland, OR
Marco Clark is a Social Worker provider in Portland, OR (NPI 1770099012).
Provider details
- NPI number
- 1770099012
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- A4776 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
3710 Sw US Veterans Hospital Rd
Portland, OR 97239-2964
Phone: (503) 220-8262
Street-level locationGet directions
Mailing address
Po Box 87
Alsea, OR 97324-0087
Registry dates
- Enumerated
- 2017-12-22
- Last updated
- 2017-12-22
Frequently asked questions
- What is Marco Clark's NPI number?
- Marco Clark's National Provider Identifier (NPI) is 1770099012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marco Clark's specialty?
- Marco Clark is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marco Clark located?
- Marco Clark's practice location on file with NPPES is 3710 Sw US Veterans Hospital Rd, Portland, OR 97239-2964.
- What is Marco Clark's phone number?
- The practice phone number listed in the NPPES registry for Marco Clark is (503) 220-8262.
- Is Marco Clark's NPI active?
- Yes — Marco Clark's NPI (1770099012) is active in the NPPES registry as of the last update on 2017-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.