Adam Marx
NPI 1457086928 · Professional Counselor · Portland, OR
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Marx is a Professional Counselor provider in Portland, OR (NPI 1457086928).
Provider details
- NPI number
- 1457086928
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- R7566 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2022-07-19
- Last updated
- 2022-07-19
- Certified
- 2022-07-05
Frequently asked questions
- What is Adam Marx's NPI number?
- Adam Marx's National Provider Identifier (NPI) is 1457086928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Adam Marx's specialty?
- Adam Marx is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Adam Marx located?
- Adam Marx's practice location on file with NPPES is 7763 Sw Chestnut St, Portland, OR 97223-1067.
- What is Adam Marx's phone number?
- The practice phone number listed in the NPPES registry for Adam Marx is (541) 708-2021.
- Does Adam Marx accept Medicare?
- Adam Marx is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Adam Marx's NPI active?
- Yes — Adam Marx's NPI (1457086928) is active in the NPPES registry as of the last update on 2022-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.