Maryellen Marquez, LPC
NPI 1326400300 · Mental Health Counselor · Eugene, OR
Maryellen Marquez, LPC is a Mental Health Counselor provider in Eugene, OR (NPI 1326400300).
Provider details
- NPI number
- 1326400300
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
10 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
Mailing address
Registry dates
- Enumerated
- 2016-03-28
- Last updated
- 2025-03-20
- Certified
- 2025-03-20
Frequently asked questions
- What is Maryellen Marquez's NPI number?
- Maryellen Marquez's National Provider Identifier (NPI) is 1326400300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryellen Marquez's specialty?
- Maryellen Marquez is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Maryellen Marquez located?
- Maryellen Marquez's practice location on file with NPPES is 777 High St Ste 240, Eugene, OR 97401-2759.
- What is Maryellen Marquez's phone number?
- The practice phone number listed in the NPPES registry for Maryellen Marquez is (541) 357-3248.
- Is Maryellen Marquez's NPI active?
- Yes — Maryellen Marquez's NPI (1326400300) is active in the NPPES registry as of the last update on 2025-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.