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LINDA THERESA XUEN YEN NGUYEN PMHNP-BC
NPI 1548041619
Nurse Practitioner - Psychiatric/Mental Health in Philadelphia, PA

Active since October 13, 2023PECOS EnrolledAccepts Medicare Assignment
510 WALNUT ST STE 1425, PHILADELPHIA, PA 19106(610) 892-3800 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 28, 2025, Oct 13, 2023 (2 updates tracked since 2023).

About Linda Theresa Xuen Yen Nguyen Pmhnp-bc NPPES

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

LINDA THERESA XUEN YEN NGUYEN PMHNP-BC (NPI 1548041619) is an individual psychiatric/mental health provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SP028396) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Philadelphia, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1548041619
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameLINDA THERESA XUEN YEN NGUYENCredential: PMHNP-BC
Location Address510 WALNUT ST STE 1425Philadelphia, PA 19106-3622
Mailing Address510 Walnut St Ste 1425Philadelphia, PA 19106-3622 · (610) 892-3800
Phone(610) 892-3800
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateOctober 13, 2023
Last NPPES UpdateMay 28, 20252 updates tracked since enumeration
NPPES CertifiedMay 28, 2025
✔ NPI 1548041619 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 PA · SP028396
510 WALNUT ST STE 1425, Philadelphia, PA 19106
Open in Google Maps ↗

Secondary Practice Location 1

Location 11608 Walnut St Ste 1700Philadelphia, PA 19103-5410 · Phone (215) 600-0062

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

Linda Theresa Xuen Yen Nguyen 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 ID8426407321
PECOS Enrollment IDI20231216000276
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 Linda Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yang Tms Center Of The Main Line
10 mi
Psychiatry
940 E HAVERFORD RD STE 201B
Bryn Mawr, PA 19010
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 3 clinicians in this Medicare group
NPI 1235648650 (610) 520-1128
Delaware County Professional Services, Inc
15 mi
Psychiatry
1055 E BALTIMORE PIKE STE 303
Media, PA 19063
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 353 clinicians in this Medicare group
NPI 1952485864 (610) 892-3800

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 19106 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
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.

KYERSTYN O'HARA LCSW
Social Worker (Clinical)
510 WALNUT ST STE 1425
PHILADELPHIA, PA 19106
Philadelphia County (610) 892-3800
PSALM ARIELLE MCDANIELS MSS, LCSW
Social Worker (Clinical)
510 WALNUT ST STE 1425
PHILADELPHIA, PA 19106
Philadelphia County (610) 892-3800
MEGHAN R KIRK NCC, LPC
Counselor (Professional)
510 WALNUT ST STE 1425
PHILADELPHIA, PA 19106
Philadelphia County (610) 892-3800
MELISSA N TROUT LPC
Counselor (Professional)
510 WALNUT ST STE 1425
PHILADELPHIA, PA 19106
Philadelphia County (412) 655-6480
NICOLE M SULLIVAN LMFT
Marriage & Family Therapist
510 WALNUT ST STE 1425
PHILADELPHIA, PA 19106
Philadelphia County (610) 892-3800

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 Linda Nguyen's NPI number?

The NPI number for Linda Nguyen is 1548041619. It was assigned to this individual provider in the NPPES registry on October 13, 2023.

Where is Linda Nguyen located?

Linda Nguyen practices at 510 Walnut St Ste 1425, Philadelphia, PA 19106. The listed phone number is (610) 892-3800.

What is Linda Nguyen's specialty?

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

Is Linda Nguyen enrolled in Medicare?

Yes. Linda Nguyen 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 Linda Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Linda Nguyen reassigns Medicare benefits to 2 organizations: Yang Tms Center Of The Main Line (Bryn Mawr, PA) and Delaware County Professional Services, Inc (Media, PA). 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 Linda Nguyen'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 Linda Nguyen was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.