Maribelle Lock, LPC
NPI 1285296749 · Mental Health Counselor · Harlingen, TX
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maribelle Lock, LPC is a Mental Health Counselor provider in Harlingen, TX (NPI 1285296749).
Provider details
- NPI number
- 1285296749
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 77553 (TX)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 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
- 2019-07-05
- Last updated
- 2025-06-09
- Certified
- 2025-06-09
Frequently asked questions
- What is Maribelle Lock's NPI number?
- Maribelle Lock's National Provider Identifier (NPI) is 1285296749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maribelle Lock's specialty?
- Maribelle Lock is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Maribelle Lock located?
- Maribelle Lock's practice location on file with NPPES is 315 E Jackson St Ste 1, Harlingen, TX 78550-6849.
- What is Maribelle Lock's phone number?
- The practice phone number listed in the NPPES registry for Maribelle Lock is (956) 335-0134.
- Does Maribelle Lock accept Medicare?
- Maribelle Lock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maribelle Lock's NPI active?
- Yes — Maribelle Lock's NPI (1285296749) is active in the NPPES registry as of the last update on 2025-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.