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MS. SHANNON JENNIFER OLIVEIRA LMFT
NPI 1386874626
Marriage & Family Therapist in Napa, CA

Active since July 21, 2009PECOS EnrolledAccepts Medicare Assignment
79 HARVARD LN, NAPA, CA 94558(707) 738-3453(858) 707-7800 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Shannon Jennifer Oliveira Lmft NPPES

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

MS. SHANNON JENNIFER OLIVEIRA LMFT (NPI 1386874626) is an individual marriage & family therapist in Napa, California, licensed in California (100161) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1386874626
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMS. SHANNON JENNIFER OLIVEIRACredential: LMFT
Location Address79 HARVARD LNNapa, CA 94558-4148
Mailing Address79 Harvard LnNapa, CA 94558-4148 · (707) 738-3453 · Fax (858) 707-7800
Phone(707) 738-3453
Fax(858) 707-7800
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJuly 21, 2009
Last NPPES UpdateJuly 29, 2025
NPPES CertifiedJuly 29, 2025
✔ NPI 1386874626 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
Licenses✔ Licensed in CA · 100161✔ Licensed in CA · IMF 57624
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
79 HARVARD LN, Napa, CA 94558
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), UnitedHealthcare.Insurance ›

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. Shannon Jennifer Oliveira Lmft 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 ID3577073790
PECOS Enrollment IDI20250606003055
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 Reassignments

2

Medicare enrollment records show Shannon Oliveira reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sud Specialty Group - Ca
66 mi
Addiction Medicine
4633 OLD IRONSIDES DR STE 304
Santa Clara, CA 95054
  • Reassigned Medicare billing, California enrollment
  • 1,607 clinicians in this Medicare group
NPI 1972138238 (323) 205-7088
Grow Healthcare Group PC
72 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385

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

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

COMPASSIONATE CARE CONSULTANTS LLC
Clinic/Center
79 HARVARD LN
NAPA, CA 94558
Napa County (650) 410-8440

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 Shannon Oliveira's NPI number?

The NPI number for Shannon Oliveira is 1386874626. It was assigned to this individual provider in the NPPES registry on July 21, 2009.

Where is Shannon Oliveira located?

Shannon Oliveira practices at 79 Harvard Ln, Napa, CA 94558. The listed phone number is (707) 738-3453.

What is Shannon Oliveira's specialty?

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

Is Shannon Oliveira enrolled in Medicare?

Yes. Shannon Oliveira 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 organizations bill Medicare for Shannon Oliveira's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Oliveira reassigns Medicare benefits to 2 organizations: Sud Specialty Group - Ca (Santa Clara, CA) and Grow Healthcare Group PC (San Jose, CA). Each 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 Shannon Oliveira's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shannon Oliveira accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and UnitedHealthcare list Shannon Oliveira as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Shannon Oliveira was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.