Mariel Diaz, LPC
NPI 1669985115 · Professional Counselor · Trumann, AR
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariel Diaz, LPC is a Professional Counselor provider in Trumann, AR (NPI 1669985115).
Provider details
- NPI number
- 1669985115
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- P2303018 (AR)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2200 E Matthews AveJonesboro, AR 72401-4347Phone: (870) 972-1268Fax: (870) 934-0847
Registry dates
- Enumerated
- 2017-11-07
- Last updated
- 2023-04-03
- Certified
- 2023-04-03
Frequently asked questions
- What is Mariel Diaz's NPI number?
- Mariel Diaz's National Provider Identifier (NPI) is 1669985115, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Diaz's specialty?
- Mariel Diaz is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mariel Diaz located?
- Mariel Diaz's practice location on file with NPPES is 809 W Main St Ste C-D, Trumann, AR 72472-2611.
- What is Mariel Diaz's phone number?
- The practice phone number listed in the NPPES registry for Mariel Diaz is (870) 483-0068.
- Does Mariel Diaz accept Medicare?
- Mariel Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariel Diaz's NPI active?
- Yes — Mariel Diaz's NPI (1669985115) is active in the NPPES registry as of the last update on 2023-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.