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STACIE A PASIMIO LMFT
NPI 1346546157
Marriage & Family Therapist in Ontario, CA

Active since January 27, 2011PECOS Enrolled
3281 E GUASTI RD STE 713, ONTARIO, CA 91761(909) 600-8134 Get Directions Write a Review

NPPES record last updated: December 5, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 5, 2025, May 12, 2022, May 13, 2020 and 1 more (4 updates tracked since 2019).

About Stacie A Pasimio Lmft NPPES

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

STACIE A PASIMIO LMFT (NPI 1346546157) is an individual marriage & family therapist in Ontario, California, licensed in California (79267) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1346546157
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameSTACIE A PASIMIOCredential: LMFT
Location Address3281 E GUASTI RD STE 713Ontario, CA 91761-7622
Mailing Address3281 E Guasti Rd Ste 713Ontario, CA 91761-7622 · (909) 600-8134
Phone(909) 600-8134
Sole ProprietorYes
Enumeration DateJanuary 27, 2011
Last NPPES UpdateDecember 5, 20254 updates tracked since enumeration
NPPES CertifiedDecember 5, 2025
✔ NPI 1346546157 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 79267
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 79267 (CA)
3281 E GUASTI RD STE 713, Ontario, CA 91761
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Other Names 1

Former Name (1)Stacie A Seal

Secondary Practice Locations 2

Location 117800 US Highway 18Apple Valley, CA 92307-1221 · Phone (760) 242-6336 · Fax (760) 242-5363
Location 23281 E Guasti Rd Ste 713Ontario, CA 91761-7622 · Phone (909) 600-8134

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stacie A Pasimio Lmft 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 Stacie Pasimio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stacie Pasimio Ms Lmft
Same address
Marriage & Family Therapist
3281 E GUASTI RD STE 713
Ontario, CA 91761
  • Reassigned Medicare billing, California enrollment
  • 7 clinicians in this Medicare group
NPI 1275193583 (909) 600-8134

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 2

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

MRS. ASHLEY MARIE ALLEN
Social Worker
3281 E GUASTI RD STE 713
ONTARIO, CA 91761
San Bernardino County (909) 600-8134
STACIE PASIMIO MS LMFT
Marriage & Family Therapist
3281 E GUASTI RD STE 713
ONTARIO, CA 91761
San Bernardino County (909) 600-8134

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 Stacie Pasimio's NPI number?

The NPI number for Stacie Pasimio is 1346546157. It was assigned to this individual provider in the NPPES registry on January 27, 2011. The provider is also known as Stacie A Seal.

Where is Stacie Pasimio located?

Stacie Pasimio practices at 3281 E Guasti Rd Ste 713, Ontario, CA 91761. The listed phone number is (909) 600-8134.

What is Stacie Pasimio's specialty?

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

Is Stacie Pasimio enrolled in Medicare?

Yes. Stacie Pasimio is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Stacie Pasimio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stacie Pasimio reassigns Medicare benefits to Stacie Pasimio Ms Lmft (Ontario, 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 Stacie Pasimio'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 Stacie Pasimio was last updated on December 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.