1. Home
  2. Directory
  3. Texas
  4. San Antonio
  5. Counselor
  6. NPI Profile

SOMMER RAE ARELLANO LPC
NPI 1558179408
Counselor - Professional in San Antonio, TX

Active since December 24, 2024PECOS EnrolledAccepts Medicare Assignment
2829 BABCOCK RD STE 217, SAN ANTONIO, TX 78229(210) 261-1650 Get Directions Write a Review

NPPES record last updated: June 3, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jun 3, 2026, Dec 24, 2024 (2 updates tracked since 2024).

About Sommer Rae Arellano Lpc NPPES

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

SOMMER RAE ARELLANO LPC (NPI 1558179408) is an individual professional provider in San Antonio, Texas, licensed in Texas (88214) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1558179408
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameSOMMER RAE ARELLANOCredential: LPC
Location Address2829 BABCOCK RD STE 217San Antonio, TX 78229-6010
Mailing Address6800 Park Ten Blvd Ste 200sSan Antonio, TX 78213-4293 · (210) 261-1060 · Fax (210) 261-1821
Phone(210) 261-1650
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateDecember 24, 2024
Last NPPES UpdateJune 3, 20262 updates tracked since enumeration
NPPES CertifiedJune 3, 2026
✔ NPI 1558179408 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in TX · 88214
2829 BABCOCK RD STE 217, San Antonio, TX 78229
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sommer Rae Arellano Lpc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597237396
PECOS Enrollment IDI20260612000657
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 Sommer Arellano 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
3.3 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 7

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

SHELBY ANNE COLSTEN
Counselor (Professional)
2829 BABCOCK RD STE 217
SAN ANTONIO, TX 78229
Bexar County (210) 261-1650
XAWN ALEXANDER
Marriage & Family Therapist
2829 BABCOCK RD STE 217
SAN ANTONIO, TX 78229
Bexar County (210) 261-1650
HEATHER R HITSMAN LPC
Counselor (Professional)
2829 BABCOCK RD STE 217
SAN ANTONIO, TX 78229
Bexar County (210) 261-1300
MRS. PEYTON KENDALL FOSTER LMSW
Counselor
2829 BABCOCK RD STE 217
SAN ANTONIO, TX 78229
Bexar County (210) 261-1650
MARTINE JEROME LCSW
Social Worker (Clinical)
2829 BABCOCK RD STE 217
SAN ANTONIO, TX 78229
Bexar County (210) 261-1060
PATRICK KEITH COURSEY
Social Worker
2829 BABCOCK RD STE 217
SAN ANTONIO, TX 78229
Bexar County (210) 261-1650
ALEJANDRA PINON LCSW
Social Worker (Clinical)
2829 BABCOCK RD STE 217
SAN ANTONIO, TX 78229
Bexar County (102) 611-6312

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 Sommer Arellano's NPI number?

The NPI number for Sommer Arellano is 1558179408. It was assigned to this individual provider in the NPPES registry on December 24, 2024.

Where is Sommer Arellano located?

Sommer Arellano practices at 2829 Babcock Rd Ste 217, San Antonio, TX 78229. The listed phone number is (210) 261-1650.

What is Sommer Arellano's specialty?

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

Is Sommer Arellano enrolled in Medicare?

Yes. Sommer Arellano is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Sommer Arellano's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sommer Arellano 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 Sommer Arellano's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sommer Arellano was last updated on June 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.