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MARIA LOUISA MELCHOR
NPI 1396402376
Counselor - Professional in San Antonio, TX

Active since November 24, 2021PECOS Enrolled
601 N FRIO ST # ST2, SAN ANTONIO, TX 78207(210) 261-1000 Get Directions Write a Review

NPPES record last updated: May 10, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 10, 2023, Nov 24, 2021 (2 updates tracked since 2021).

About Maria Louisa Melchor NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIA LOUISA MELCHOR (NPI 1396402376) is an individual professional provider in San Antonio, Texas, licensed in Texas (86606) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396402376
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMARIA LOUISA MELCHOR
Location Address601 N FRIO ST # ST2San Antonio, TX 78207-3011
Mailing Address6800 Park Ten Blvd Ste 200sSan Antonio, TX 78213-4293 · (210) 261-1000 · Fax (210) 261-1821
Phone(210) 261-1000
Sole ProprietorYes
Enumeration DateNovember 24, 2021
Last NPPES UpdateMay 10, 20232 updates tracked since enumeration
NPPES CertifiedMay 10, 2023
✔ NPI 1396402376 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in TX · 86606
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 15943 (TX)
601 N FRIO ST # ST2, San Antonio, TX 78207
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, Community First and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Louisa Melchor is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Maria Melchor reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bexar County Board Of Trustees For Mental Health Mental Retardation
4.6 mi
Family Medicine
6800 PARK TEN BLVD, SUITE 200-S
San Antonio, TX 78213
  • Reassigned Medicare billing, Texas enrollment
  • 210 clinicians in this Medicare group
NPI 1679948392 (210) 261-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NELSON M FERNANDINI
Counselor (Addiction (Substance Use Disorder))
601 N FRIO ST # ST2
SAN ANTONIO, TX 78207
Bexar County (210) 261-3001

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Maria Melchor's NPI number?

The NPI number for Maria Melchor is 1396402376. It was assigned to this individual provider in the NPPES registry on November 24, 2021.

Where is Maria Melchor located?

Maria Melchor practices at 601 N Frio St # St2, San Antonio, TX 78207. The listed phone number is (210) 261-1000.

What is Maria Melchor's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Maria Melchor enrolled in Medicare?

Yes. Maria Melchor is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Maria Melchor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Melchor reassigns Medicare benefits to Bexar County Board Of Trustees For Mental Health Mental Retardation (San Antonio, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria Melchor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Melchor accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Community First and Oscar Insurance Company list Maria Melchor as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Maria Melchor was last updated on May 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.