IndividualActive
Don Marr, LPC
NPI 1407437577 · Professional Counselor · Portland, OR
Don Marr, LPC is a Professional Counselor provider in Portland, OR (NPI 1407437577).
Provider details
- NPI number
- 1407437577
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- No
- License
- C9606 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
4634 Ne Garfield Ave
Portland, OR 97211-3313
Phone: (503) 470-1955
Street-level locationGet directions
Mailing address
48 Ne Thompson St
Portland, OR 97212-3740
Registry dates
- Enumerated
- 2021-04-19
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Don Marr's NPI number?
- Don Marr's National Provider Identifier (NPI) is 1407437577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Don Marr's specialty?
- Don Marr is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Don Marr located?
- Don Marr's practice location on file with NPPES is 4634 Ne Garfield Ave, Portland, OR 97211-3313.
- What is Don Marr's phone number?
- The practice phone number listed in the NPPES registry for Don Marr is (503) 470-1955.
- Is Don Marr's NPI active?
- Yes — Don Marr's NPI (1407437577) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.