What is Mariela Castro's NPI number?

Mariela Castro's National Provider Identifier (NPI) is 1518640507, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mariela Castro's specialty?

Mariela Castro is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Mariela Castro located?

Mariela Castro's practice location on file with NPPES is 303 Jackson Hill St, Houston, TX 77007-7407.

What is Mariela Castro's phone number?

The practice phone number listed in the NPPES registry for Mariela Castro is (713) 364-4155.

Is Mariela Castro's NPI active?

Yes — Mariela Castro's NPI (1518640507) is active in the NPPES registry as of the last update on 2026-02-02.

IndividualActive

Mariela Castro, LPC

NPI 1518640507 · Professional Counselor · Houston, TX

Mariela Castro, LPC is a Professional Counselor provider in Houston, TX (NPI 1518640507).

Provider details

NPI number: 1518640507
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Credential: LPC
Sex: Female
Sole proprietor: No
License: 83496 (TX)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense 83496 (TX)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 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

303 Jackson Hill St

Houston, TX 77007-7407

Phone: (713) 364-4155

Street-level locationGet directions

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Mailing address