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TIFFANY THANH QUACH PMHNP-BC
NPI 1477306991
Nurse Practitioner - Psychiatric/Mental Health in Long Beach, CA

Active since April 08, 2024PECOS EnrolledAccepts Medicare Assignment
320 PINE AVE STE 1030, LONG BEACH, CA 90802(408) 316-0479 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 10, 2025, Apr 16, 2024, Apr 8, 2024 (3 updates tracked since 2024).

About Tiffany Thanh Quach Pmhnp-bc NPPES

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

TIFFANY THANH QUACH PMHNP-BC (NPI 1477306991) is an individual psychiatric/mental health provider in Long Beach, California, licensed in California (NP95028902) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1477306991
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameTIFFANY THANH QUACHCredential: PMHNP-BC
Location Address320 PINE AVE STE 1030Long Beach, CA 90802-2366
Mailing Address320 Pine Ave Ste 1030Long Beach, CA 90802-2366 · (408) 316-0479
Phone(408) 316-0479
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateApril 8, 2024
Last NPPES UpdateJuly 10, 20253 updates tracked since enumeration
NPPES CertifiedJune 30, 2025
✔ NPI 1477306991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · NP95028902
320 PINE AVE STE 1030, Long Beach, CA 90802
Open in Google Maps ↗

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

Tiffany Thanh Quach Pmhnp-bc 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 ID9537604558
PECOS Enrollment IDI20240715002996
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 Tiffany Thanh Quach reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Thomas Health Services Inc
5.4 mi
Psychiatry
6226 E SPRING ST STE 375
Long Beach, CA 90815
  • Reassigned Medicare billing, California enrollment
  • 32 clinicians in this Medicare group
NPI 1659972099 (310) 360-7200
Chris E Esguerra MD PC
184 mi
Multi-Specialty
5750 TRAFFIC WAY STE A
Atascadero, CA 93422
  • Reassigned Medicare billing, California enrollment
  • 9 clinicians in this Medicare group
NPI 1801474598 (855) 378-3361

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90802 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

STEPHENS MEDICAL CORPORATION
Psychiatry & Neurology (Psychiatry)
320 PINE AVE STE 1030
LONG BEACH, CA 90802
Los Angeles County (310) 284-2274
MS. MATTISON MCCRAY PEARLMAN PA-C
Physician Assistant
320 PINE AVE STE 1030
LONG BEACH, CA 90802
Los Angeles County (310) 360-7200
MEHDI BUBBA LOU THOMAS DNP
Nurse Practitioner (Psychiatric/Mental Health)
320 PINE AVE STE 1030
LONG BEACH, CA 90802
Los Angeles County (424) 634-8920
AMBER SCOTT PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
320 PINE AVE STE 1030
LONG BEACH, CA 90802
Los Angeles County (310) 360-7200
SARAH LEIDERMAN
Physician Assistant
320 PINE AVE STE 1030
LONG BEACH, CA 90802
Los Angeles County (310) 360-7200

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 Tiffany Thanh Quach's NPI number?

The NPI number for Tiffany Thanh Quach is 1477306991. It was assigned to this individual provider in the NPPES registry on April 8, 2024.

Where is Tiffany Thanh Quach located?

Tiffany Thanh Quach practices at 320 Pine Ave Ste 1030, Long Beach, CA 90802. The listed phone number is (408) 316-0479.

What is Tiffany Thanh Quach's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Tiffany Thanh Quach enrolled in Medicare?

Yes. Tiffany Thanh Quach 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 Tiffany Thanh Quach's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Thanh Quach reassigns Medicare benefits to 2 organizations: Thomas Health Services Inc (Long Beach, CA) and Chris E Esguerra MD PC (Atascadero, 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 Tiffany Thanh Quach'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 Tiffany Thanh Quach was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.