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SAUL JOAQUIN ESTAVILLO MFT-INTERN
NPI 1528330073
Marriage & Family Therapist in Spring Valley, CA

Active since January 30, 2012PECOS EnrolledAccepts Medicare Assignment
3322 SWEETWATER SPRINGS BLVD, 102, SPRING VALLEY, CA 91977(619) 993-7313(619) 670-0060 Get Directions Write a Review

NPPES record last updated: February 4, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Saul Joaquin Estavillo Mft-intern NPPES

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

SAUL JOAQUIN ESTAVILLO MFT-INTERN (NPI 1528330073) is an individual marriage & family therapist in Spring Valley, California, licensed in California (IMF69470) and active in the NPI registry since January 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1528330073
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameSAUL JOAQUIN ESTAVILLOCredential: MFT-INTERN
Location Address3322 SWEETWATER SPRINGS BLVD, 102Spring Valley, CA 91977-3162
Mailing Address5337 Vista Santa MargaritaSan Diego, CA 92154-5515 · (619) 410-9933
Phone(619) 993-7313
Fax(619) 670-0060
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJanuary 30, 2012
Last NPPES UpdateFebruary 4, 2015
✔ NPI 1528330073 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 · IMF69470
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.
3322 SWEETWATER SPRINGS BLVD, Spring Valley, CA 91977
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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

Saul Joaquin Estavillo Mft-intern 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 ID6103277462
PECOS Enrollment IDI20240110005195
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 Saul Estavillo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Centro De Salud De La Comunidad De San Ysidro, Inc.
3.2 mi
Federally Qualified Health Center (FQHC)
875 EL CAJON BLVD
El Cajon, CA 92020
  • Reassigned Medicare billing, California enrollment
  • 577 clinicians in this Medicare group
NPI 1568845741 (619) 662-4100

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 Saul Estavillo's NPI number?

The NPI number for Saul Estavillo is 1528330073. It was assigned to this individual provider in the NPPES registry on January 30, 2012.

Where is Saul Estavillo located?

Saul Estavillo practices at 3322 Sweetwater Springs Blvd 102, Spring Valley, CA 91977. The listed phone number is (619) 993-7313.

What is Saul Estavillo's specialty?

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

Is Saul Estavillo enrolled in Medicare?

Yes. Saul Estavillo 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 Saul Estavillo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Saul Estavillo reassigns Medicare benefits to Centro De Salud De La Comunidad De San Ysidro, Inc. (El Cajon, 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 Saul Estavillo'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 Saul Estavillo was last updated on February 4, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.