MS. ROSEMARIE AGUILAR
NPI 1659827780
Counselor - Mental Health in San Luis Obispo, CA

Active since August 29, 2016PECOS Enrolled
784 HIGH ST, SAN LUIS OBISPO, CA 93401(805) 540-6500(805) 540-6501 Get Directions Write a Review

NPPES record last updated: August 29, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ms. Rosemarie Aguilar NPPES

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

MS. ROSEMARIE AGUILAR (NPI 1659827780) is an individual mental health provider in San Luis Obispo, California and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659827780
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. ROSEMARIE AGUILAR
Location Address784 HIGH STSan Luis Obispo, CA 93401-5243
Mailing AddressPo Box 15408San Luis Obispo, CA 93406-5408 · (805) 540-6500 · Fax (805) 540-6501
Fax(805) 540-6501
Sole ProprietorNo
Enumeration DateAugust 29, 2016
✔ NPI 1659827780 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
784 HIGH ST, San Luis Obispo, CA 93401

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Rosemarie Aguilar 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 Rosemarie Aguilar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Community/Behavioral Health
1041 E YORBA LINDA BLVD STE 202
Placentia, CA 92870
  • Reassigned Medicare billing, California enrollment
  • 150 clinicians in this Medicare group

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 20

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

Counselor (Mental Health)
784 HIGH ST
SAN LUIS OBISPO, CA 93401
Health Educator
784 HIGH ST
SAN LUIS OBISPO, CA 93401
Rehabilitation Practitioner
784 HIGH ST
SAN LUIS OBISPO, CA 93401
Counselor (Mental Health)
784 HIGH ST
SAN LUIS OBISPO, CA 93401
Counselor (Mental Health)
784 HIGH ST
SAN LUIS OBISPO, CA 93401
Counselor (Mental Health)
784 HIGH ST
SAN LUIS OBISPO, CA 93401
Case Manager/Care Coordinator
784 HIGH ST
SAN LUIS OBISPO, CA 93401
Social Worker (Clinical)
784 HIGH ST
SAN LUIS OBISPO, CA 93401

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 Rosemarie Aguilar's NPI number?

The NPI number for Rosemarie Aguilar is 1659827780. It was assigned to this individual provider in the NPPES registry on August 29, 2016.

Where is Rosemarie Aguilar located?

Rosemarie Aguilar practices at 784 High St, San Luis Obispo, CA 93401. The listed phone number is (805) 540-6500.

What is Rosemarie Aguilar's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Rosemarie Aguilar enrolled in Medicare?

Yes. Rosemarie Aguilar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rosemarie Aguilar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rosemarie Aguilar reassigns Medicare benefits to Forward Wellness Family Therapy, Inc. (Placentia, 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 Rosemarie Aguilar'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 Rosemarie Aguilar was last updated on August 29, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.