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MS. SONIA VELASQUEZ MFT
NPI 1902982895
Marriage & Family Therapist in San Mateo, CA

Active since October 31, 2006PECOS EnrolledAccepts Medicare Assignment
126 2ND AVE STE 202, SAN MATEO, CA 94401(650) 344-8080 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Sonia Velasquez Mft NPPES

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

MS. SONIA VELASQUEZ MFT (NPI 1902982895) is an individual marriage & family therapist in San Mateo, California, licensed in California (MFC34125) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1987).

NPPES Registry Identity

NPI1902982895
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. SONIA VELASQUEZCredential: MFT
Location Address126 2ND AVE STE 202San Mateo, CA 94401-3860
Mailing Address126 2nd Ave Ste 202San Mateo, CA 94401-3860 · (650) 344-8080
Phone(650) 344-8080
Sole ProprietorYes
Medical School CMSOtherGraduated 1987
Enumeration DateOctober 31, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1902982895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · MFC34125
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
126 2ND AVE STE 202, San Mateo, CA 94401
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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

Ms. Sonia Velasquez Mft 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 ID2163867367
PECOS Enrollment IDI20240227004310
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 Sonia Velasquez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

San Mateo County
1.3 mi
Community/Behavioral Health
1950 ALAMEDA DE LAS PULGAS
San Mateo, CA 94403
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: County Of San Mateo
  • 597 clinicians in this Medicare group
NPI 1710908272 (650) 573-3571

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

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 Sonia Velasquez's NPI number?

The NPI number for Sonia Velasquez is 1902982895. It was assigned to this individual provider in the NPPES registry on October 31, 2006.

Where is Sonia Velasquez located?

Sonia Velasquez practices at 126 2nd Ave Ste 202, San Mateo, CA 94401. The listed phone number is (650) 344-8080.

What is Sonia Velasquez's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Sonia Velasquez enrolled in Medicare?

Yes. Sonia Velasquez 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 Sonia Velasquez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sonia Velasquez reassigns Medicare benefits to San Mateo County (San Mateo, CA). 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 Sonia Velasquez'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 Sonia Velasquez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.